PAD-ENM-0053 Volume II PADUCAH SITE 2009

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Annual Site Environmental Report Data Summary PADUCAH SITE 2009 PAD-ENM-0053 Volume II

Transcript of PAD-ENM-0053 Volume II PADUCAH SITE 2009

Annual Site Environmental ReportData Summary

PADUCAH SITE 2009

PAD-ENM-0053Volume II

PAD-ENM-0053 Volume II

Paducah Site

Annual Site Environmental Report for Calendar Year 2009

Data Summary

October 2010

Prepared for the U.S. DEPARTMENT OF ENERGY

Office of Environmental Management

Prepared by LATA ENVIRONMENTAL SERVICES OF KENTUCKY, LLC

managing the Environmental Remediation Activities at the

Paducah Gaseous Diffusion Plant under contract DE-AC30-10CC40020

THIS PAGE INTENTIONALLY LEFT BLANK

List of Figures 1. Paducah Site Ambient Air Monitoring Stations ...................................................................................vii 2. Surface-Water Monitoring Locations..................................................................................................viii 3. Sediment Monitoring Locations ............................................................................................................ ix 4. TLD Locations in the Vicinity of PGDP................................................................................................ x

List of Tables

1. RADIOLOGICAL EFFLUENT DATA 1.1 Radiological Effluent Data for Outfall 001 ...............................................................................1-1 1.2 Radiological Effluent Data for Outfall 015 ...............................................................................1-1 1.3 Radiological Effluent Data for Outfall 017 ...............................................................................1-1 1.4 Radiological Effluent Data for Outfall 019 ...............................................................................1-1 1.5 Radiological Effluent Data for Outfall 020 ...............................................................................1-1 1.6 Radiological Effluent Data for Landfill Surface Water Location L135 ....................................1-2 1.7 Radiological Effluent Data for Landfill Surface Water Location L136 ....................................1-2 1.8 Radiological Effluent Data for Landfill Surface Water Location L150 ....................................1-2 1.9 Radiological Effluent Data for Landfill Surface Water Location L154 ....................................1-2 1.10 Radiological Effluent Data for Landfill Surface Water Location L351 ....................................1-2 2. RADIOLOGICAL ENVIRONMENTAL SURVEILLANCE DATA 2.1 Kentucky Radiation Health and Toxics Branch Air Monitoring ...............................................2-1 2.2 Radiological Monitoring Data for Surface Water Location L1.................................................2-2 2.3 Radiological Monitoring Data for Surface Water Location L5.................................................2-3 2.4 Radiological Monitoring Data for Surface Water Location L6.................................................2-4 2.5 Radiological Monitoring Data for Surface Water Location K001.............................................2-5 2.6 Radiological Monitoring Data for Surface Water Location K015.............................................2-6 2.7 Radiological Monitoring Data for Surface Water Location C612.............................................2-7 2.8 Radiological Monitoring Data for Surface Water Location C616.............................................2-8 2.9 Radiological Monitoring Data for Surface Water Location L291 .............................................2-9 2.10 Radiological Monitoring Data for Surface Water Location L10 .............................................2-10 2.11 Radiological Monitoring Data for Surface Water Location L194 ...........................................2-11 2.12 Radiological Monitoring Data for Surface Water Location L11 .............................................2-12 2.13 Radiological Monitoring Data for Surface Water Location L12 .............................................2-13 2.14 Radiological Monitoring Data for Surface Water Location L241 ...........................................2-14 2.15 Radiological Monitoring Data for Surface Water Location C746K-5.....................................2-15 2.16 Radiological Monitoring Data for Surface Water Location C746KTB1A..............................2-16 2.17 Radiological Monitoring Data for Surface Water Location S31 .............................................2-17 2.18 Radiological Monitoring Data for Surface Water Location L29 .............................................2-18 2.19 Radiological Monitoring Data for Surface Water Location L30 .............................................2-19 2.20 Radiological Monitoring Data for Surface Water Location L306 ...........................................2-20 2.21 Radiological Monitoring Data for Surface Water Location L64 .............................................2-21 2.22 Radiological Monitoring Data for Surface Water Seep Location LBCSP5 ............................2-21 2.23 Radiological Data for Sediment Location S20 ........................................................................2-22

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2.24 Radiological Data for Sediment Location C612......................................................................2-22 2.25 Radiological Data for Sediment Location C616......................................................................2-23 2.26 Radiological Data for Sediment Location K001......................................................................2-23 2.27 Radiological Data for Sediment Location S1 ..........................................................................2-24 2.28 Radiological Data for Sediment Location S31 ........................................................................2-24 2.29 Radiological Data for Sediment Location S33 ........................................................................2-25 2.30 Radiological Data for Sediment Location L194 ......................................................................2-25 2.31 Radiological Data for Sediment Location S2 ..........................................................................2-26 2.32 Radiological Data for Sediment Location S27 ........................................................................2-26 2.33 Radiological Data for Sediment Location S34 ........................................................................2-27 2.34 Radiological Data for Sediment Location C746KTB2A.........................................................2-27 2.35 Radiological Data for Sediment Location S32 ........................................................................2-28 2.36 Radiological Data for Sediment Location S28 ........................................................................2-28 2.37 Radiological Exposure Due to Gamma Radiation (mrem) ......................................................2-29 2.38 Radiological Analysis of Deer Bone Tissue ...........................................................................2-30 2.39 Radiological Analysis of Deer Thyroid Tissue .......................................................................2-30 2.40 Radiological Analysis of Deer Muscle Tissue ........................................................................2-30 2.41 Radiological Analysis of Deer Liver Tissue ...........................................................................2-30 3. NON-RADIOLOGICAL EFFLUENT DATA 3.1 Non-Radiological Effluent Data for Outfall 001 .......................................................................3-1 3.2 Non-Radiological Effluent Data for Outfall 015 .......................................................................3-3 3.3 Non-Radiological Effluent Data for Outfall 017 .......................................................................3-5 3.4 Non-Radiological Effluent Data for Outfall 019 .......................................................................3-7 3.5 Non-Radiological Effluent Data for Outfall 020 .......................................................................3-9 3.6 Non-Radiological Effluent Data for Landfill Surface Water Location L135 ..........................3-10 3.7 Non-Radiological Effluent Data for Landfill Surface Water Location L136 ..........................3-10 3.8 Non-Radiological Effluent Data for Landfill Surface Water Location L150 ..........................3-11 3.9 Non-Radiological Effluent Data for Landfill Surface Water Location L154 ..........................3-11 3.10 Non-Radiological Effluent Data for Landfill Surface Water Location L351 ..........................3-12 4. NON-RADIOLOGICAL ENVIRONMENTAL SURVEILLANCE DATA 4.1 Non-Radiological Monitoring Data for Surface Water Location L1.........................................4-1 4.2 Non-Radiological Monitoring Data for Surface Water Location L5.........................................4-3 4.3 Non-Radiological Monitoring Data for Surface Water Location L6.........................................4-4 4.4 Non-Radiological Monitoring Data for Surface Water Location C616.....................................4-5 4.5 Non-Radiological Monitoring Data for Surface Water Location K001 ....................................4-6 4.6 Non-Radiological Monitoring Data for Surface Water Location K015 ....................................4-6 4.7 Non-Radiological Monitoring Data for Surface Water Location C612.....................................4-7 4.8 Non-Radiological Monitoring Data for Surface Water Location L291.....................................4-8 4.9 Non-Radiological Monitoring Data for Surface Water Location L10.......................................4-9 4.10 Non-Radiological Monitoring Data for Surface Water Location L194...................................4-10 4.11 Non-Radiological Monitoring Data for Surface Water Location L11.....................................4-11 4.12 Non-Radiological Monitoring Data for Surface Water Location L12.....................................4-12 4.13 Non-Radiological Monitoring Data for Surface Water Location L241...................................4-13 4.14 Non-Radiological Monitoring Data for Surface Water Location C746K-5 ............................4-14 4.15 Non-Radiological Monitoring Data for Surface Water Location C746KTB1A......................4-15 4.16 Non-Radiological Monitoring Data for Surface Water Location S31 .....................................4-16 4.17 Non-Radiological Monitoring Data for Surface Water Location L29.....................................4-17

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4.18 Non-Radiological Monitoring Data for Surface Water Location L30.....................................4-18 4.19 Non-Radiological Monitoring Data for Surface Water Location L306...................................4-19 4.20 Non-Radiological Monitoring Data for Surface Water Location L64.....................................4-20 4.21 Non-Radiological Monitoring Data for Surface Water Seep Location LBCSP5 ....................4-21 4.22 Non-Radiological Data for Sediment Location S20 ................................................................4-22 4.23 Non-Radiological Data for Sediment Location C612..............................................................4-23 4.24 Non-Radiological Data for Sediment Location C616..............................................................4-24 4.25 Non-Radiological Data for Sediment Location K001 .............................................................4-25 4.26 Non-Radiological Data for Sediment Location S1 ..................................................................4-26 4.27 Non-Radiological Data for Sediment Location S31 ................................................................4-27 4.28 Non-Radiological Data for Sediment Location S33 ................................................................4-28 4.29 Non-Radiological Data for Sediment Location S2 ..................................................................4-29 4.30 Non-Radiological Data for Sediment Location S27 ................................................................4-30 4.31 Non-Radiological Data for Sediment Location C746KTB2....................................................4-31 4.32 Non-Radiological Data for Sediment Location S34 ................................................................4-32 4.33 Non-Radiological Data for Sediment Location L194..............................................................4-33

4.34 Non-Radiological Data for Sediment Location S32 ................................................................4-34 4.35 Non-Radiological Data for Sediment Location S28 ................................................................4-35 4.36 Non-Radiological Analysis of Deer Liver Tissue....................................................................4-36 4.37 Non-Radiological Analysis of Deer Muscle Tissue ................................................................4-37 4.38 Non-Radiological Analysis of Deer Kidney Tissue ................................................................4-37 4.39 Non-Radiological Analysis of Deer Fat Tissue .......................................................................4-38

Notes: 1. “ND” means the parameter was not detected. Detection limits are available in the

Paducah OREIS database. The count detects column represents the number of times the contaminant was detected when sampled during the year.

2. Monitoring programs often include measurement of extremely low concentrations of radionuclides, below the detection limit of the counting instruments. Less-than-detectable data will produce numerical measurements with values below the detection limit and sometimes negative values. All of the actual values, including those that are negative, are included in the statistical analyses in accordance with DOE’s Environmental Regulatory Guide for Radiological Effluent Monitoring and Environmental Surveillance (DOE 1991).

3. For non-radiological data, average values are calculated using the actual result values from the OREIS database. Where analytical result values were below the detection level, half of the detection limit was used to calculate average concentration. For radiological data, the average concentration was calculated by using the actual result given for both detectable and non-detectable results.

4. Reference Criteria for Sections 1 and 2 are used for comparison of results to Derived Concentration Guide (DCG) levels or site action limits that have been defined by the Environmental Programs.

5. The following data volume includes monitoring results for surface water, sediment, air, and animal tissue. Groundwater results are not presented in this data volume because more significant detail and data tables are presented in the Annual Site Environmental Report, Volume I.

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

1. RADIOLOGICAL EFFLUENT DATA

KPDES Radiological Data

Table 1.1. Radiological Effluent Data for Outfall 001

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L -5.27 180 7 5512.7

Beta activity pCi/L 17.2 133 55 5538.4

Technetium-99 pCi/L 5.78 38.9 2 420.4 ActionLimit 900

Table 1.2. Radiological Effluent Data for Outfall 015

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L 1.5 73.6 8 1034.3

Beta activity pCi/L 7.65 65.8 10 1034.8

Technetium-99 pCi/L 11.6 31.9 2 421.7 ActionLimit 900

Table 1.3. Radiological Effluent Data for Outfall 017

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L -0.169 4.83 0 221.72

Beta activity pCi/L 1.9 9.22 12 225.64

Technetium-99 pCi/L 1.41 12.8 0 55.7 ActionLimit 900

Table 1.4. Radiological Effluent Data for Outfall 019

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L -0.162 18.3 2 144.79

Beta activity pCi/L 2.49 25.8 12 1414

Technetium-99 pCi/L -5.34 36 1 99.33 ActionLimit 900

Table 1.5. Radiological Effluent Data for Outfall 020

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L 4.59 4.59 0 14.59

Beta activity pCi/L 12.3 12.3 1 112.3

Technetium-99 pCi/L 10.9 10.9 0 110.9 ActionLimit 900

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 1.6. Radiological Effluent Data for Landfill Surface Water Location L135

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Upstream of the C-746-S&T Closed Landfills

Reference Criteria

Reference Value

Alpha activity pCi/L 1.14 4.07 2 42.64

Beta activity pCi/L 9.18 32.3 4 419.5

Table 1.7. Radiological Effluent Data for Landfill Surface Water Location L136

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

At the C-746-S&T Closed Landfills

Reference Criteria

Reference Value

Alpha activity pCi/L -0.602 4.23 1 52.26

Beta activity pCi/L 7.11 9.99 4 58.29

Table 1.8. Radiological Effluent Data for Landfill Surface Water Location L150

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

At the C-746-U Landfill

Reference Criteria

Reference Value

Alpha activity pCi/L -0.17 2.38 0 50.813

Beta activity pCi/L 0.687 11.1 4 57.52

Table 1.9. Radiological Effluent Data for Landfill Surface Water Location L154

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Upstream of the C-746-U Landfill

Reference Criteria

Reference Value

Alpha activity pCi/L 0.231 3.95 1 42.22

Beta activity pCi/L 12 25.8 4 417.1

Table 1.10. Radiological Effluent Data for Landfill Surface Water Location L351

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Downstream of the C-746-U Landfill

Reference Criteria

Reference Value

Alpha activity pCi/L 0.157 4.78 4 52.84

Beta activity pCi/L 11.5 18.7 5 514.2

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

2. RADIOLOGICAL ENVIRONMENTAL SURVEILLANCE DATA

Ambient Air Data

Table 2.1 Kentucky Radiation Health and Toxics Branch Ambient Air Monitoring Results1,2

Ambient Air Station

AMSW017 AMW015 AMNW001 AMNE AME0023 AME012 AMBKG2 AMBOLD AMKOW AMMWNE

Quarter Nuclide Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3 Ci/m3

241Am -3.41E-17 3.16E-16 6.98E-17 3.43E-17 -6.53E-16 1.26E-16 -1.84E-16 -7.22E-18 -2.65E-16 -9.12E-16

237Np -1.02E-16 6.58E-16 -2.05E-16 -1.91E-16 1.40E-16 -1.49E-16 1.84E-16 -2.02E-16 -4.05E-16 -2.54E-16

99Tc -3.13E-16 -4.71E-16 -3.29E-16 -4.20E-16 -1.47E-16 -1.45E-16 -3.55E-16 -6.30E-16 -7.59E-16 1.13E-17 1

238U/234Th 1.64E-16 1.09E-16 1.14E-16 2.57E-16 2.06E-16 2.13E-16 9.02E-17 1.83E-16 1.59E-16 1.51E-16

241Am -5.42E-17 3.76E-16 8.48E-18 -1.89E-16 3.15E-16 6.43E-19 2.63E-16 -2.57E-16 -8.97E-17 -9.09E-17

237Np 4.89E-17 2.71E-16 -5.36E-17 -1.69E-16 -1.78E-16 -1.91E-16 9.40E-17 -3.56E-16 2.95E-16 7.15E-17

99Tc 3.69E-16 3.50E-16 1.75E-16 -2.69E-16 5.94E-18 -4.26E-17 -5.65E-18 -1.09E-16 -8.16E-17 1.18E-16 2

238U/234Th 1.23E-16 1.13E-16 8.40E-17 6.06E-17 1.28E-16 4.87E-17 7.81E-17 1.83E-16 1.13E-16 3.51E-16

241Am 3.08E-16 1.20E-16 -1.48E-17 1.76E-18 -3.67E-17 -4.56E-17 1.84E-16 1.54E-16 1.05E-16 5.17E-16

237Np 2.34E-17 8.40E-16 2.06E-16 6.47E-17 1.70E-16 -2.25E-16 2.15E-16 1.50E-16 -3.80E-18 1.93E-17

99Tc 1.64E-16 3.80E-16 3.09E-16 1.84E-16 2.58E-16 5.45E-17 2.33E-16 2.12E-16 3.80E-16 2.82E-16 3

238U/234Th 1.59E-16 2.48E-16 2.63E-16 2.16E-16 2.04E-16 1.84E-16 1.41E-16 4.92E-16 3.11E-16 1.39E-16

241Am -1.19E-16 -2.14E-17 -2.31E-17 2.01E-16 6.85E-17 -8.70E-17 2.25E-17 2.54E-17 3.79E-16 -3.93E-17

237Np 1.93E-16 -6.88E-17 -2.07E-16 2.36E-16 7.01E-17 8.64E-17 -9.55E-17 1.08E-16 -2.05E-17 6.52E-18

99Tc 4.55E-16 -3.92E-16 -7.37E-17 2.78E-17 -1.22E-16 6.12E-16 4.56E-16 1.98E-16 3.91E-16 -1.26E-16 4

238U/234Th 3.36E-17 -8.15E-18 6.22E-17 1.34E-16 9.07E-17 4.14E-17 1.52E-18 7.19E-17 8.67E-17 7.18E-17 ________________________________

1All results are below the applicable limiting values of 40 CFR § 61, Table 2 (see footnote 2). 240 CFR § 61, Table 2, Limiting Values (Ci/m3): 241Am - 1.9E-15, 237Np - 1.2E-15, 99Tc - 1.4E-13, 234Th - 2.2E-12 and 238U 8.3E-15. 3 AME002 data for the last week in June were not included in the analysis due to an unplanned USEC release.

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.2. Radiological Monitoring Data for Surface Water Location L1

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.00486 0.0232 0 30.0134

Americium-241 pCi/L -0.00863 0.0256 0 40.00922 10%DCG 3

Cesium-134 pCi/L -0.174 0.766 0 40.148

Cesium-137 pCi/L 0.00919 2.19 0 41.28 10%DCG 300

Cobalt-60 pCi/L 0.728 2.52 0 41.3 10%DCG 1000

Dissolved Alpha pCi/L -2.68 -0.0872 0 4-1.12

Dissolved Beta pCi/L -1.38 8.31 0 44.26

Neptunium-237 pCi/L 0.00505 0.0763 0 40.0256 10%DCG 3

Plutonium-238 pCi/L -0.00904 0.00492 0 4-0.00218

Plutonium-239/240 pCi/L 0.000395 0.0187 0 40.00868 10%DCG 3

Potassium-40 pCi/L -19 42.9 1 410.7

Suspended Alpha pCi/L -0.0677 1.8 0 40.717

Suspended Beta pCi/L -0.845 3.18 0 40.201

Technetium-99 pCi/L -3.15 1.28 0 4-0.472 ActionLimit 900

Thorium-228 pCi/L 0.0309 0.255 0 40.114

Thorium-230 pCi/L -0.0638 0.113 0 40.0314 10%DCG 30

Thorium-232 pCi/L -0.0404 0.0086 0 4-0.00809

Thorium-234 pCi/L -17.1 -0.346 0 4-7.43

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L -0.0555 0.249 0 40.0739 10%DCG 60

Uranium-234 pCi/L -0.0984 0.144 0 40.0194 10%DCG 50

Uranium-235 pCi/L 0.000951 0.00095 0 10.000951 10%DCG 60

Uranium-238 pCi/L -0.00522 0.0819 0 40.0443 10%DCG 60

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.3. Radiological Monitoring Data for Surface Water Location L5

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0285 0.0906 0 30.0584

Americium-241 pCi/L -0.0229 0.0166 0 40.000763 10%DCG 3

Cesium-134 pCi/L -0.502 0.156 0 4-0.305

Cesium-137 pCi/L -0.605 1.19 0 4-0.0402 10%DCG 300

Cobalt-60 pCi/L -0.633 1.67 0 40.568 10%DCG 1000

Dissolved Alpha pCi/L -2.55 7.29 0 41.81

Dissolved Beta pCi/L 14.5 41.2 4 423.6

Neptunium-237 pCi/L 0.00287 0.0312 0 40.0139 10%DCG 3

Plutonium-238 pCi/L -0.00904 0.00938 0 4-0.000135

Plutonium-239/240 pCi/L -0.0147 -0.0022 0 4-0.00967 10%DCG 3

Potassium-40 pCi/L -14.8 6.14 0 4-4.31

Suspended Alpha pCi/L -0.939 2.05 0 40.389

Suspended Beta pCi/L 0.374 2.04 0 41.2

Technetium-99 pCi/L -1.78 9.03 0 44 ActionLimit 900

Thorium-228 pCi/L -0.0462 0.281 0 40.0899

Thorium-230 pCi/L -0.0196 0.0329 0 40.0131 10%DCG 30

Thorium-232 pCi/L -0.0208 0.0302 0 4-0.000915

Thorium-234 pCi/L -17.4 81.3 0 410.4

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 1.14 2.42 0 41.75 10%DCG 60

Uranium-234 pCi/L 0.507 0.987 2 40.697 10%DCG 50

Uranium-235 pCi/L 0.0517 0.0517 0 10.0517 10%DCG 60

Uranium-238 pCi/L 0.578 1.41 4 40.996 10%DCG 60

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.4. Radiological Monitoring Data for Surface Water Location L6

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.031 0.0744 0 30.0562

Americium-241 pCi/L 0.00264 0.0382 0 50.0203 10%DCG 3

Cesium-134 pCi/L -0.594 0.514 0 5-0.259

Cesium-137 pCi/L -1.14 0.286 0 5-0.263 10%DCG 300

Cobalt-60 pCi/L 0.244 3.51 0 51.54 10%DCG 1000

Dissolved Alpha pCi/L 2.35 5.4 0 53.46

Dissolved Beta pCi/L 12.8 17.6 5 515.7

Neptunium-237 pCi/L -0.0329 0.0426 0 50.00914 10%DCG 3

Plutonium-238 pCi/L -0.0073 0.0218 0 50.00864

Plutonium-239/240 pCi/L -0.0142 0.00979 0 50.000356 10%DCG 3

Potassium-40 pCi/L 3.64 53 1 518.6

Suspended Alpha pCi/L -0.52 0.756 0 5-0.0716

Suspended Beta pCi/L -1.1 1.44 0 50.311

Technetium-99 pCi/L -2.59 12.6 0 57.78 ActionLimit 900

Thorium-228 pCi/L 0.00761 0.297 0 50.151

Thorium-230 pCi/L 0.0143 0.103 0 50.0427 10%DCG 30

Thorium-232 pCi/L -0.0229 0.0363 0 50.00703

Thorium-234 pCi/L -34.9 13.7 0 5-6.86

Uranium mg/L 0.005 0.005 0 50.005 10%DCG 0.0901

Uranium pCi/L 0.866 2.51 1 51.63 10%DCG 60

Uranium-234 pCi/L 0.358 0.991 2 50.682 10%DCG 50

Uranium-235 pCi/L 0.0189 0.0351 0 20.027 10%DCG 60

Uranium-238 pCi/L 0.449 1.45 5 50.903 10%DCG 60

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.5. Radiological Monitoring Data for Surface Water Location K001

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0818 0.833 2 30.375

Americium-241 pCi/L -0.00576 0.0185 0 40.00235 10%DCG 3

Cesium-134 pCi/L -0.316 0.812 0 40.209

Cesium-137 pCi/L -1.15 0.841 0 4-0.0275 10%DCG 300

Cobalt-60 pCi/L -0.779 2.56 0 40.763 10%DCG 1000

Dissolved Alpha pCi/L -6.48 46.2 2 413.7

Dissolved Beta pCi/L 19 56.8 4 435

Neptunium-237 pCi/L -0.0335 0.0643 0 40.00965 10%DCG 3

Plutonium-238 pCi/L -0.00838 0.0144 0 40.00253

Plutonium-239/240 pCi/L -0.00734 1.5E-05 0 4-0.00275 10%DCG 3

Potassium-40 pCi/L -9.08 63.8 1 421.2

Suspended Alpha pCi/L -0.124 1.94 0 40.938

Suspended Beta pCi/L -1.04 9.26 1 42.85

Technetium-99 pCi/L 4.9 16.2 0 49.36 ActionLimit 900

Thorium-228 pCi/L -0.0122 0.329 0 40.0999

Thorium-230 pCi/L -0.0103 0.137 0 40.0347 10%DCG 30

Thorium-232 pCi/L -0.042 0.0247 0 4-0.00948

Thorium-234 pCi/L -18.2 5.22 0 4-8.18

Uranium pCi/L 0.698 38.9 3 413.1 10%DCG 60

Uranium-234 pCi/L 0.154 14.6 3 44.82 10%DCG 50

Uranium-235 pCi/L 0.0355 0.0355 0 10.0355 10%DCG 60

Uranium-238 pCi/L 0.509 23.5 4 48.04 10%DCG 60

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Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.6. Radiological Monitoring Data for Surface Water Location K015

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.533 1.12 3 30.796

Americium-241 pCi/L -0.019 0.0576 0 40.0223 10%DCG 3

Cesium-134 pCi/L -1.08 0.899 0 4-0.196

Cesium-137 pCi/L -0.234 0.738 0 40.252 10%DCG 300

Cobalt-60 pCi/L 1.03 2.76 0 41.8 10%DCG 1000

Dissolved Alpha pCi/L 24.2 63 4 437

Dissolved Beta pCi/L 23.1 51 4 435.1

Neptunium-237 pCi/L 0.0031 0.0997 0 40.0371 10%DCG 3

Plutonium-238 pCi/L 0.00247 0.027 0 40.0163

Plutonium-239/240 pCi/L 0.0172 0.0752 0 40.0472 10%DCG 3

Potassium-40 pCi/L -7.42 23.2 0 43.2

Suspended Alpha pCi/L 3.79 5.44 3 44.75

Suspended Beta pCi/L 9.42 23.3 4 413.7

Technetium-99 pCi/L 4.19 22.1 1 414.4 ActionLimit 900

Thorium-228 pCi/L 0.0666 0.471 0 40.216

Thorium-230 pCi/L 0.0825 0.285 1 40.165 10%DCG 30

Thorium-232 pCi/L -0.0218 0.048 0 40.0167

Thorium-234 pCi/L -6.28 79.6 1 419.2

Uranium pCi/L 30 58.9 4 443.6 10%DCG 60

Uranium-234 pCi/L 6.85 13.5 4 49.68 10%DCG 50

Uranium-235 pCi/L 0.567 0.567 1 10.567 10%DCG 60

Uranium-238 pCi/L 22.6 44.3 4 433.2 10%DCG 60

2-6

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.7. Radiological Monitoring Data for Surface Water Location C612

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.00531 0.0181 0 30.00314

Americium-241 pCi/L -0.0188 0.103 0 40.0395 10%DCG 3

Cesium-134 pCi/L 0.0151 1.67 0 40.763

Cesium-137 pCi/L -0.7 -0.421 0 4-0.536 10%DCG 300

Cobalt-60 pCi/L -0.789 0.689 0 40.019 10%DCG 1000

Dissolved Alpha pCi/L 1.8 6.14 1 43.49

Dissolved Beta pCi/L 9.22 20.3 4 415

Neptunium-237 pCi/L -0.00699 0.21 1 40.0565 10%DCG 3

Plutonium-238 pCi/L -0.00904 0.00626 0 4-0.0011

Plutonium-239/240 pCi/L -0.00729 -0.0022 0 4-0.00503 10%DCG 3

Potassium-40 pCi/L -36.1 -10.5 0 4-18.5

Suspended Alpha pCi/L -3.39 0.691 0 4-0.44

Suspended Beta pCi/L -1.68 1.79 0 4-0.21

Technetium-99 pCi/L 12.4 27.6 3 420.9 ActionLimit 900

Thorium-228 pCi/L 0.00929 0.176 1 40.121

Thorium-230 pCi/L -0.0165 0.21 0 40.0923 10%DCG 30

Thorium-232 pCi/L -0.024 0.00487 0 4-0.0149

Thorium-234 pCi/L -24.5 -9.14 0 4-18.7

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L -0.0765 0.197 0 40.0136 10%DCG 60

Uranium-234 pCi/L -0.086 0.146 0 4-0.0043 10%DCG 50

Uranium-235 pCi/L 0.00579 0.00579 0 10.00579 10%DCG 60

Uranium-238 pCi/L -0.0124 0.0322 0 40.0139 10%DCG 60

2-7

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.8. Radiological Monitoring Data for Surface Water Location C616

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0272 0.0503 0 30.0404

Americium-241 pCi/L -0.017 0.0881 0 40.0188 10%DCG 3

Cesium-134 pCi/L -0.703 -0.118 0 4-0.349

Cesium-137 pCi/L -0.976 0.937 0 40.0195 10%DCG 300

Cobalt-60 pCi/L -0.765 1.69 0 40.38 10%DCG 1000

Dissolved Alpha pCi/L -8.37 4.49 0 4-2.9

Dissolved Beta pCi/L 23.2 68.7 4 443.3

Neptunium-237 pCi/L -0.0126 0.0526 0 40.0223 10%DCG 3

Plutonium-238 pCi/L 0.00363 0.0272 0 40.0174

Plutonium-239/240 pCi/L -0.00863 0.0111 0 40.00319 10%DCG 3

Potassium-40 pCi/L 38.6 64.3 4 449.8

Suspended Alpha pCi/L -2.25 0.279 0 4-0.405

Suspended Beta pCi/L 0.956 6.87 0 43.41

Technetium-99 pCi/L -2.7 10.2 0 43.43 ActionLimit 900

Thorium-228 pCi/L 0.0447 0.158 1 40.111

Thorium-230 pCi/L -0.0153 0.115 0 40.0625 10%DCG 30

Thorium-232 pCi/L -0.0106 0.00339 0 4-0.00688

Thorium-234 pCi/L -26.1 -1.39 0 4-16.3

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 0.656 0.971 0 40.838 10%DCG 60

Uranium-234 pCi/L 0.299 0.455 1 40.385 10%DCG 50

Uranium-235 pCi/L 0.000384 0.00038 0 10.000384 10%DCG 60

Uranium-238 pCi/L 0.307 0.489 4 40.423 10%DCG 60

2-8

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.9. Radiological Monitoring Data for Surface Water Location L291

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.0207 0.00725 0 3-0.00815

Americium-241 pCi/L -0.0243 0.0323 0 40.0117 10%DCG 3

Cesium-134 pCi/L -0.543 -0.0048 0 4-0.314

Cesium-137 pCi/L -0.918 0.747 0 4-0.374 10%DCG 300

Cobalt-60 pCi/L -1.42 0.436 0 4-0.36 10%DCG 1000

Dissolved Alpha pCi/L -0.626 1.85 0 40.628

Dissolved Beta pCi/L 0.417 10.4 2 46.41

Neptunium-237 pCi/L -0.00125 0.0401 0 40.0174 10%DCG 3

Plutonium-238 pCi/L -0.0139 0.016 0 40.00123

Plutonium-239/240 pCi/L -0.0168 -0.0024 0 4-0.0108 10%DCG 3

Potassium-40 pCi/L -37.6 15.5 0 4-5.5

Suspended Alpha pCi/L -0.75 2.31 0 40.682

Suspended Beta pCi/L -3.1 4.54 0 41.48

Technetium-99 pCi/L -6.84 11 0 42.67 ActionLimit 900

Thorium-228 pCi/L 0.00701 0.226 0 40.101

Thorium-230 pCi/L -0.00698 0.136 0 40.0641 10%DCG 30

Thorium-232 pCi/L -0.00609 0.0435 0 40.0177

Thorium-234 pCi/L -28.4 29.3 0 4-6.97

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L -0.0784 0.441 0 40.147 10%DCG 60

Uranium-234 pCi/L -0.0931 0.226 0 40.0673 10%DCG 50

Uranium-235 pCi/L 0.00724 0.00724 0 10.00724 10%DCG 60

Uranium-238 pCi/L 0.0136 0.208 0 40.084 10%DCG 60

2-9

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.10. Radiological Monitoring Data for Surface Water Location L10

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0147 0.0308 0 30.0201

Americium-241 pCi/L -0.0194 0.0221 0 4-0.00334 10%DCG 3

Cesium-134 pCi/L -0.595 0.719 0 4-0.153

Cesium-137 pCi/L -0.56 0.516 0 40.00492 10%DCG 300

Cobalt-60 pCi/L -0.322 2.6 0 41.2 10%DCG 1000

Dissolved Alpha pCi/L 1.18 3.09 0 42.05

Dissolved Beta pCi/L 4.27 9.29 0 45.68

Neptunium-237 pCi/L -0.0203 0.0417 0 40.00283 10%DCG 3

Plutonium-238 pCi/L -0.00951 0.0233 0 40.00764

Plutonium-239/240 pCi/L -0.0154 0.00398 0 4-0.00159 10%DCG 3

Potassium-40 pCi/L -23.2 -11.1 0 4-18.5

Suspended Alpha pCi/L 0.0314 0.525 0 40.299

Suspended Beta pCi/L 0.383 4.05 0 42.46

Technetium-99 pCi/L -6.1 7.37 0 42.49 ActionLimit 900

Thorium-228 pCi/L 0.00994 0.235 1 40.151

Thorium-230 pCi/L 0.00149 0.11 0 40.0455 10%DCG 30

Thorium-232 pCi/L -0.0314 0.031 0 40.00295

Thorium-234 pCi/L -31.3 -5.53 0 4-18.9

Uranium mg/L 0.005 0.009 3 40.00625 10%DCG 0.0901

Uranium pCi/L 1.25 2.93 0 42.36 10%DCG 60

Uranium-234 pCi/L 0.243 0.414 1 40.348 10%DCG 50

Uranium-235 pCi/L 0.0162 0.0162 0 10.0162 10%DCG 60

Uranium-238 pCi/L 0.889 2.51 4 42 10%DCG 60

2-10

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.11. Radiological Monitoring Data for Surface Water Location L194

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0264 0.112 1 30.0649

Americium-241 pCi/L -0.0274 0.00454 0 4-0.00982 10%DCG 3

Cesium-134 pCi/L -1.86 0.486 0 4-0.776

Cesium-137 pCi/L -0.116 1.1 0 40.639 10%DCG 300

Cobalt-60 pCi/L -0.25 1.18 0 40.187 10%DCG 1000

Dissolved Alpha pCi/L 2.31 5.69 1 43.96

Dissolved Beta pCi/L 3.31 9.54 0 46.75

Neptunium-237 pCi/L -0.02 0.0212 0 4-0.00301 10%DCG 3

Plutonium-238 pCi/L -0.00915 0.00502 0 40.00126

Plutonium-239/240 pCi/L -0.0137 0.00145 0 4-0.0032 10%DCG 3

Potassium-40 pCi/L -29.2 41.4 1 44.41

Suspended Alpha pCi/L 0.547 1.85 0 41.02

Suspended Beta pCi/L -0.973 6.03 0 41.97

Technetium-99 pCi/L -7.27 9.79 0 40.0125 ActionLimit 900

Thorium-228 pCi/L 0.00691 0.286 0 40.132

Thorium-230 pCi/L -0.0812 0.146 0 40.0465 10%DCG 30

Thorium-232 pCi/L -0.0318 0.0773 0 40.0021

Thorium-234 pCi/L -14.7 0.709 0 4-8.4

Uranium mg/L 0.005 0.01 3 40.00775 10%DCG 0.0901

Uranium pCi/L 1.96 4 1 43.03 10%DCG 60

Uranium-234 pCi/L 0.321 0.571 2 40.483 10%DCG 50

Uranium-235 pCi/L 0.00659 0.00659 0 10.00659 10%DCG 60

Uranium-238 pCi/L 1.59 3.32 4 42.5 10%DCG 60

2-11

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.12. Radiological Monitoring Data for Surface Water Location L11

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0147 0.0693 0 40.0334

Americium-241 pCi/L -0.0109 0.0114 0 50.000929 10%DCG 3

Cesium-134 pCi/L -1.03 -0.322 0 5-0.665

Cesium-137 pCi/L -1.16 0.405 0 5-0.438 10%DCG 300

Cobalt-60 pCi/L -2.04 2.13 0 50.195 10%DCG 1000

Dissolved Alpha pCi/L -0.998 3.39 0 52.07

Dissolved Beta pCi/L 6.99 12 3 59.17

Neptunium-237 pCi/L -0.0115 0.0152 0 50.00255 10%DCG 3

Plutonium-238 pCi/L -0.00308 0.0174 0 50.00615

Plutonium-239/240 pCi/L -0.00661 0.0067 0 50.00156 10%DCG 3

Potassium-40 pCi/L -29.4 5.5 0 5-7.76

Suspended Alpha pCi/L -1.65 2.12 0 5-0.103

Suspended Beta pCi/L 0.599 5.71 0 52.37

Technetium-99 pCi/L -10.5 10.8 0 52.47 ActionLimit 900

Thorium-228 pCi/L 0.0488 0.408 0 50.191

Thorium-230 pCi/L 0.0109 0.0801 0 50.0518 10%DCG 30

Thorium-232 pCi/L -0.0249 0.073 0 50.0184

Thorium-234 pCi/L -10.4 2.15 0 5-5.24

Uranium mg/L 0.005 0.011 4 50.0092 10%DCG 0.0901

Uranium pCi/L 1.61 4.42 1 53.45 10%DCG 60

Uranium-234 pCi/L 0.316 0.665 3 50.536 10%DCG 50

Uranium-235 pCi/L 0.0111 0.0111 0 10.0111 10%DCG 60

Uranium-238 pCi/L 1.28 3.68 5 52.88 10%DCG 60

2-12

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.13. Radiological Monitoring Data for Surface Water Location L12

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.00753 0.0334 0 30.0197

Americium-241 pCi/L -0.00199 0.0479 0 40.0235 10%DCG 3

Cesium-134 pCi/L -0.49 1.27 0 40.31

Cesium-137 pCi/L -0.329 0.458 0 40.156 10%DCG 300

Cobalt-60 pCi/L -0.195 3.53 0 41.44 10%DCG 1000

Dissolved Alpha pCi/L -0.801 3.2 0 41.03

Dissolved Beta pCi/L 7.82 14.8 3 411

Neptunium-237 pCi/L -0.00726 0.0294 0 40.00953 10%DCG 3

Plutonium-238 pCi/L -0.00494 0.0258 0 40.0108

Plutonium-239/240 pCi/L -0.0178 -0.0017 0 4-0.0085 10%DCG 3

Potassium-40 pCi/L -15.4 2.7 0 4-3.25

Suspended Alpha pCi/L -0.234 5.38 1 41.3

Suspended Beta pCi/L -0.0865 2.49 0 41.27

Technetium-99 pCi/L -5.73 17.3 0 45.91 ActionLimit 900

Thorium-228 pCi/L 0.0653 0.371 0 40.157

Thorium-230 pCi/L -0.0831 0.213 0 40.0393 10%DCG 30

Thorium-232 pCi/L -0.0259 0.0378 0 40.0114

Thorium-234 pCi/L -48.1 -1.25 0 4-17.3

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 0.726 1.77 0 41.18 10%DCG 60

Uranium-234 pCi/L 0.22 0.452 1 40.331 10%DCG 50

Uranium-235 pCi/L 0.0247 0.0247 0 10.0247 10%DCG 60

Uranium-238 pCi/L 0.498 1.28 4 40.831 10%DCG 60

2-13

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.14. Radiological Monitoring Data for Surface Water Location L241

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0326 0.0898 0 40.0552

Americium-241 pCi/L -0.00993 0.0314 0 50.00876 10%DCG 3

Cesium-134 pCi/L -0.962 0.417 0 5-0.272

Cesium-137 pCi/L -0.758 0.377 0 5-0.307 10%DCG 300

Cobalt-60 pCi/L -0.724 0.532 0 5-0.0768 10%DCG 1000

Dissolved Alpha pCi/L 0.618 4.56 0 52.84

Dissolved Beta pCi/L 4.58 18.5 3 59.97

Neptunium-237 pCi/L -0.0167 0.0471 0 50.0163 10%DCG 3

Plutonium-238 pCi/L -0.0028 0.0255 0 50.0104

Plutonium-239/240 pCi/L -0.0161 0.0172 0 50.00116 10%DCG 3

Potassium-40 pCi/L -26 1.21 0 5-11.4

Suspended Alpha pCi/L -0.277 1.89 0 50.324

Suspended Beta pCi/L -1.82 4.26 0 50.292

Technetium-99 pCi/L 2.39 16 0 511.4 ActionLimit 900

Thorium-228 pCi/L -0.0144 0.233 0 50.0826

Thorium-230 pCi/L 0.00596 0.108 0 50.0464 10%DCG 30

Thorium-232 pCi/L -0.0365 0.0362 0 50.00575

Thorium-234 pCi/L -32.5 1.63 0 5-22.3

Uranium mg/L 0.005 0.007 2 50.0058 10%DCG 0.0901

Uranium pCi/L 0.89 2.63 1 51.71 10%DCG 60

Uranium-234 pCi/L 0.0569 0.611 1 50.317 10%DCG 50

Uranium-235 pCi/L 0.0368 0.0368 0 10.0368 10%DCG 60

Uranium-238 pCi/L 0.513 1.96 5 51.34 10%DCG 60

2-14

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.15. Radiological Monitoring Data for Surface Water Location C746K-5

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.0303 0.0393 0 40.00961

Americium-241 pCi/L -0.000464 0.0793 0 50.0258 10%DCG 3

Cesium-134 pCi/L -1.38 0.231 0 5-0.622

Cesium-137 pCi/L -1.61 0.514 0 5-0.141 10%DCG 300

Cobalt-60 pCi/L -0.499 0.646 0 50.141 10%DCG 1000

Dissolved Alpha pCi/L -1.48 4.23 0 50.842

Dissolved Beta pCi/L 3.77 9.3 1 55.73

Neptunium-237 pCi/L -0.0149 0.0309 0 50.00289 10%DCG 3

Plutonium-238 pCi/L -0.0146 0.0224 0 50.00241

Plutonium-239/240 pCi/L -0.0086 0.0137 0 50.00269 10%DCG 3

Potassium-40 pCi/L -14.6 43.2 1 512.2

Suspended Alpha pCi/L -0.803 1.06 0 50.0359

Suspended Beta pCi/L -1.57 4.2 0 50.0544

Technetium-99 pCi/L -14.6 10.3 0 5-0.335 ActionLimit 900

Thorium-228 pCi/L 0.0329 0.386 0 50.169

Thorium-230 pCi/L -0.0254 0.0988 0 50.0425 10%DCG 30

Thorium-232 pCi/L -0.0237 0.00164 0 5-0.0065

Thorium-234 pCi/L -37 56.3 0 57.57

Uranium mg/L 0.005 0.005 0 50.005 10%DCG 0.0901

Uranium pCi/L -0.0186 0.427 0 50.19 10%DCG 60

Uranium-234 pCi/L -0.0526 0.205 0 50.0526 10%DCG 50

Uranium-235 pCi/L -0.0253 -0.0253 0 1-0.0253 10%DCG 60

Uranium-238 pCi/L 0.0642 0.203 2 50.135 10%DCG 60

2-15

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.16. Radiological Monitoring Data for Surface Water Location C746KTB1A

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.00589 0.00174 0 3-0.00295

Americium-241 pCi/L -0.0145 0.0264 0 4-0.00171 10%DCG 3

Cesium-134 pCi/L -2.14 0.184 0 4-0.429

Cesium-137 pCi/L -0.404 1.37 0 40.604 10%DCG 300

Cobalt-60 pCi/L -0.409 0.509 0 4-0.00953 10%DCG 1000

Dissolved Alpha pCi/L 0.0644 2.36 0 41.25

Dissolved Beta pCi/L 1.99 6.68 0 43.86

Neptunium-237 pCi/L -0.0241 0.0374 0 40.00409 10%DCG 3

Plutonium-238 pCi/L 0 0.0376 0 40.0163

Plutonium-239/240 pCi/L -0.0137 0.0239 0 40.000283 10%DCG 3

Potassium-40 pCi/L -17.8 -1.61 0 4-9.28

Suspended Alpha pCi/L -1.4 1.58 0 40.0173

Suspended Beta pCi/L -0.367 4.77 0 42.48

Technetium-99 pCi/L -6.26 13 0 41.67 ActionLimit 900

Thorium-228 pCi/L -0.0076 0.436 0 40.134

Thorium-230 pCi/L 0.0573 0.181 0 40.097 10%DCG 30

Thorium-232 pCi/L -0.0231 0.0242 0 4-0.00085

Thorium-234 pCi/L -27.6 12.9 0 40.632

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L -0.128 0.132 0 40.0187 10%DCG 60

Uranium-234 pCi/L -0.154 0.0638 0 4-0.0152 10%DCG 50

Uranium-235 pCi/L 0.00613 0.00613 0 10.00613 10%DCG 60

Uranium-238 pCi/L 0.00677 0.0625 0 40.0347 10%DCG 60

2-16

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.17. Radiological Monitoring Data for Surface Water Location S31

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L 0.0897 0.141 1 30.115

Americium-241 pCi/L -0.00385 0.0215 0 40.00792 10%DCG 3

Cesium-134 pCi/L -0.669 0.157 0 4-0.154

Cesium-137 pCi/L -0.263 1.17 0 40.224 10%DCG 300

Cobalt-60 pCi/L 0.354 2.57 0 41.09 10%DCG 1000

Dissolved Alpha pCi/L -0.079 8.19 1 43.96

Dissolved Beta pCi/L 7.97 10.7 2 49.48

Neptunium-237 pCi/L 0.00178 0.191 1 40.0623 10%DCG 3

Plutonium-238 pCi/L -0.000561 0.0186 0 40.00998

Plutonium-239/240 pCi/L -0.0111 0.00666 0 4-0.002 10%DCG 3

Potassium-40 pCi/L -25.8 7.47 0 4-11.5

Suspended Alpha pCi/L -1.11 1.43 0 40.227

Suspended Beta pCi/L 1.8 30.3 1 410

Technetium-99 pCi/L -6.47 4.9 0 4-1.17 ActionLimit 900

Thorium-228 pCi/L 0.0317 0.205 0 40.115

Thorium-230 pCi/L 0.0303 0.133 0 40.0762 10%DCG 30

Thorium-232 pCi/L -0.05 0.0163 0 4-0.0125

Thorium-234 pCi/L -8.65 53.5 0 410.2

Uranium mg/L 0.005 0.009 1 40.006 10%DCG 0.0901

Uranium pCi/L 2.7 8.43 4 44.78 10%DCG 60

Uranium-234 pCi/L 1.69 5.84 4 43.12 10%DCG 50

Uranium-235 pCi/L 0.0791 0.0791 0 10.0791 10%DCG 60

Uranium-238 pCi/L 0.924 2.45 4 41.55 10%DCG 60

2-17

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.18. Radiological Monitoring Data for Surface Water Location L29

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.0248 0.00763 0 3-0.00734

Americium-241 pCi/L -0.0126 0.00486 0 4-0.00148 10%DCG 3

Cesium-134 pCi/L -0.544 1.39 0 40.413

Cesium-137 pCi/L -0.637 0.035 0 4-0.269 10%DCG 300

Cobalt-60 pCi/L -0.927 2.95 1 40.654 10%DCG 1000

Dissolved Alpha pCi/L -0.00214 2.93 0 41.57

Dissolved Beta pCi/L 3.48 6.5 0 44.98

Neptunium-237 pCi/L -0.0268 0.0456 0 40.0078 10%DCG 3

Plutonium-238 pCi/L 0.00191 0.014 0 40.00681

Plutonium-239/240 pCi/L -0.00772 0.00901 0 4-0.000408 10%DCG 3

Potassium-40 pCi/L -18.8 7.84 0 4-5.02

Suspended Alpha pCi/L -0.767 4.03 0 41.6

Suspended Beta pCi/L -3.23 7.99 0 42.75

Technetium-99 pCi/L 2.3 15.2 0 410.1 ActionLimit 900

Thorium-228 pCi/L 0.0378 0.21 1 40.132

Thorium-230 pCi/L -0.0842 0.0782 0 40.00103 10%DCG 30

Thorium-232 pCi/L -0.00494 0.0289 0 40.0108

Thorium-234 pCi/L -33.7 -4.96 0 4-16.5

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 0.1 0.257 0 40.177 10%DCG 60

Uranium-234 pCi/L 0.0203 0.155 0 40.101 10%DCG 50

Uranium-235 pCi/L -0.0196 -0.0196 0 1-0.0196 10%DCG 60

Uranium-238 pCi/L 0.0512 0.105 0 40.087 10%DCG 60

2-18

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.19. Radiological Monitoring Data for Surface Water Location L30

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.0194 0.0136 0 3-0.00086

Americium-241 pCi/L -0.00712 0.0161 0 40.00189 10%DCG 3

Cesium-134 pCi/L -1.04 0.496 0 4-0.321

Cesium-137 pCi/L -0.866 0.204 0 4-0.367 10%DCG 300

Cobalt-60 pCi/L -0.925 3.52 0 41.15 10%DCG 1000

Dissolved Alpha pCi/L 1.06 4.49 0 42.87

Dissolved Beta pCi/L 1.59 4.22 0 42.84

Neptunium-237 pCi/L -0.0473 0.0212 0 4-0.00828 10%DCG 3

Plutonium-238 pCi/L 0.00511 0.0132 0 40.0109

Plutonium-239/240 pCi/L -0.00734 0.0032 0 4-0.00116 10%DCG 3

Potassium-40 pCi/L -4.04 33.4 0 414.7

Suspended Alpha pCi/L -2.31 7.64 0 42.07

Suspended Beta pCi/L 0.428 10.3 1 44.03

Technetium-99 pCi/L 0.67 26 1 49.78 ActionLimit 900

Thorium-228 pCi/L 0.0728 0.283 1 40.165

Thorium-230 pCi/L -0.0134 0.0518 0 40.0284 10%DCG 30

Thorium-232 pCi/L -0.0332 0.0028 0 4-0.0153

Thorium-234 pCi/L -22.8 14 0 4-5.66

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 0.186 0.489 0 40.345 10%DCG 60

Uranium-234 pCi/L 0.0931 0.217 0 40.157 10%DCG 50

Uranium-235 pCi/L 0.0244 0.0244 0 10.0244 10%DCG 60

Uranium-238 pCi/L 0.112 0.327 1 40.183 10%DCG 60

2-19

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.20. Radiological Monitoring Data for Surface Water Location L306

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.0141 0.00995 0 3-0.00314

Americium-241 pCi/L -0.0182 0.0154 0 4-0.000625 10%DCG 3

Cesium-134 pCi/L -1.2 1.04 0 4-0.077

Cesium-137 pCi/L -0.682 0.187 0 4-0.263 10%DCG 300

Cobalt-60 pCi/L -0.83 2.86 0 40.856 10%DCG 1000

Dissolved Alpha pCi/L -1.58 0.297 0 4-0.655

Dissolved Beta pCi/L 1 5.84 0 43.53

Neptunium-237 pCi/L 0.00672 0.0173 0 40.0116 10%DCG 3

Plutonium-238 pCi/L -0.00868 0.0226 0 40.00402

Plutonium-239/240 pCi/L -0.0139 0.00945 0 4-0.00568 10%DCG 3

Potassium-40 pCi/L -31.3 15.8 0 4-2.9

Suspended Alpha pCi/L -1.03 2.23 0 40.726

Suspended Beta pCi/L -3.26 12.8 1 45.23

Technetium-99 pCi/L -3.93 10.6 0 40.115 ActionLimit 900

Thorium-228 pCi/L 0.0276 0.217 1 40.118

Thorium-230 pCi/L 0.0217 0.0806 0 40.0512 10%DCG 30

Thorium-232 pCi/L -0.00509 0.0155 0 40.00496

Thorium-234 pCi/L -12.1 24.6 0 40.247

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L 0.119 0.467 0 40.301 10%DCG 60

Uranium-234 pCi/L -0.00605 0.294 0 40.146 10%DCG 50

Uranium-235 pCi/L 0.0136 0.0136 0 10.0136 10%DCG 60

Uranium-238 pCi/L 0.139 0.16 1 40.153 10%DCG 60

2-20

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Radiological Data

Table 2.21. Radiological Monitoring Data for Surface Water Location L64

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Activity of U-235 pCi/L -0.047 0.0122 0 3-0.00856

Americium-241 pCi/L -0.013 0.00463 0 4-0.00648 10%DCG 3

Cesium-134 pCi/L -0.845 0.595 0 4-0.185

Cesium-137 pCi/L -0.356 0.829 0 40.122 10%DCG 300

Cobalt-60 pCi/L -1.3 4.26 0 41.33 10%DCG 1000

Dissolved Alpha pCi/L -1.3 4.52 0 41.37

Dissolved Beta pCi/L 4.54 6.63 0 45.46

Neptunium-237 pCi/L -0.0366 0.0183 0 4-0.00733 10%DCG 3

Plutonium-238 pCi/L -0.0105 0.0122 0 40.000195

Plutonium-239/240 pCi/L -0.00166 0.0221 0 40.00742 10%DCG 3

Potassium-40 pCi/L -13.6 10.8 0 4-3.04

Suspended Alpha pCi/L -0.407 1.78 0 40.696

Suspended Beta pCi/L -2.67 2.36 0 40.0975

Technetium-99 pCi/L -2.24 10.6 0 41.93 ActionLimit 900

Thorium-228 pCi/L 0.0153 0.265 1 40.137

Thorium-230 pCi/L -0.0634 0.132 0 40.0596 10%DCG 30

Thorium-232 pCi/L -0.0113 0.0375 0 40.014

Thorium-234 pCi/L -16.5 -3.87 0 4-9.07

Uranium mg/L 0.005 0.005 0 40.005 10%DCG 0.0901

Uranium pCi/L -0.16 0.113 0 40.0064 10%DCG 60

Uranium-234 pCi/L -0.154 0.0707 0 4-0.0114 10%DCG 50

Uranium-235 pCi/L 0.0139 0.0139 0 10.0139 10%DCG 60

Uranium-238 pCi/L -0.0178 0.0548 0 40.0209 10%DCG 60

Table 2.22. Radiological Monitoring Data for Surface Water Seep Location LBCSP5

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/L 1.31 2 0 21.65

Beta activity pCi/L 68.9 83.3 2 276.1

Technetium-99 pCi/L 71.9 87.8 2 279.8 ActionLimit 900

Uranium pCi/L 0.143 0.194 0 20.169 10%DCG 60

2-21

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.23. Radiological Data for Sediment Location S20

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 0.119 1.95 1 21.03

Americium-241 pCi/g 0.00165 0.00371 0 20.00268

Beta activity pCi/g 0.876 1.21 0 21.04

Cesium-137 pCi/g 0.00877 0.0282 0 20.0185

Cobalt-60 pCi/g -0.00226 0.00644 0 20.00209

Neptunium-237 pCi/g -0.00373 0.00354 0 2-0.000095

Plutonium-239/240 pCi/g 0.00186 0.00221 0 20.00203

Potassium-40 pCi/g 1.8 3.41 2 22.6

Technetium-99 pCi/g 0.975 3.41 2 22.19

Thorium-230 pCi/g 0.138 0.261 2 20.2

Uranium pCi/kg 142 333 0 2238

Uranium-234 pCi/g 0.0718 0.168 2 20.12

Uranium-235 pCi/g 0.00228 0.00336 0 20.00282

Uranium-238 pCi/g 0.0672 0.163 2 20.115

Table 2.24. Radiological Data for Sediment Location C612

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 4.47 23.2 2 213.8

Americium-241 pCi/g 0.0115 0.0134 0 20.0124

Beta activity pCi/g 9.37 34.8 2 222.1

Cesium-137 pCi/g 0.0341 0.128 2 20.081

Cobalt-60 pCi/g -0.00495 0.00392 0 2-0.000515

Neptunium-237 pCi/g 0.0317 0.0591 2 20.0454

Plutonium-239/240 pCi/g 0.0201 0.0381 2 20.0291

Potassium-40 pCi/g 6.1 10.5 2 28.3

Technetium-99 pCi/g 0.711 4.65 2 22.68

Thorium-230 pCi/g 0.348 0.667 2 20.507

Uranium pCi/kg 1870 13900 2 27880

Uranium-234 pCi/g 0.812 5.29 2 23.05

Uranium-235 pCi/g 0.0425 0.301 2 20.172

Uranium-238 pCi/g 1.02 8.28 2 24.65

2-22

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.25. Radiological Data for Sediment Location C616

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 7.39 11.6 2 29.49

Americium-241 pCi/g 0.00864 0.00985 0 20.00924

Beta activity pCi/g 14.8 16.9 2 215.8

Cesium-137 pCi/g 0.0237 0.0364 1 20.03

Cobalt-60 pCi/g -0.00693 0.00676 0 2-0.000085

Neptunium-237 pCi/g 0.103 0.11 2 20.106

Plutonium-239/240 pCi/g 0.0308 0.0493 2 20.0401

Potassium-40 pCi/g 6.32 6.49 2 26.41

Technetium-99 pCi/g 5.99 6.02 2 26

Thorium-230 pCi/g 0.278 0.65 2 20.464

Uranium pCi/kg 5150 5270 2 25210

Uranium-234 pCi/g 2.22 2.24 2 22.23

Uranium-235 pCi/g 0.113 0.115 2 20.114

Uranium-238 pCi/g 2.8 2.93 2 22.87

Table 2.26. Radiological Data for Sediment Location K001

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 6.55 8.06 2 27.3

Americium-241 pCi/g 0.00545 0.00794 0 20.00669

Beta activity pCi/g 6.94 13.4 2 210.2

Cesium-137 pCi/g 0.0314 0.0506 2 20.041

Cobalt-60 pCi/g -0.0015 0.00436 0 20.00143

Neptunium-237 pCi/g 0.0193 0.0446 2 20.0319

Plutonium-239/240 pCi/g 0.012 0.0281 2 20.02

Potassium-40 pCi/g 7.26 7.69 2 27.47

Technetium-99 pCi/g 1.41 12 2 26.7

Thorium-230 pCi/g 0.391 0.487 2 20.439

Uranium pCi/kg 2400 3970 2 23180

Uranium-234 pCi/g 0.891 1.48 2 21.19

Uranium-235 pCi/g 0.0464 0.0828 2 20.0646

Uranium-238 pCi/g 1.46 2.41 2 21.94

2-23

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.27. Radiological Data for Sediment Location S1

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 4.41 5.51 2 24.96

Americium-241 pCi/g 0.00365 0.0127 0 20.00817

Beta activity pCi/g 4.36 9.7 2 27.03

Cesium-137 pCi/g 0.0261 0.042 2 20.034

Cobalt-60 pCi/g -0.00337 0.00038 0 2-0.0015

Neptunium-237 pCi/g 0.00908 0.035 1 20.022

Plutonium-239/240 pCi/g 0.00776 0.0159 2 20.0118

Potassium-40 pCi/g 3.05 3.27 2 23.16

Technetium-99 pCi/g 1.81 7.11 2 24.46

Thorium-230 pCi/g 0.233 0.255 2 20.244

Uranium pCi/kg 1700 3530 2 22620

Uranium-234 pCi/g 0.624 1.27 2 20.947

Uranium-235 pCi/g 0.0409 0.0647 2 20.0528

Uranium-238 pCi/g 1.03 2.2 2 21.61

Table 2.28. Radiological Data for Sediment Location S31

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 12.2 27.7 3 318.7

Americium-241 pCi/g 0.00798 0.0173 2 30.0138

Beta activity pCi/g 11 24.1 3 316

Cesium-137 pCi/g 0.0653 0.0847 3 30.0719

Cobalt-60 pCi/g -0.00361 0.0109 0 30.00419

Neptunium-237 pCi/g 0.0161 0.0398 2 30.0267

Plutonium-239/240 pCi/g 0.0531 0.186 3 30.103

Potassium-40 pCi/g 3.09 7.44 3 35.63

Technetium-99 pCi/g 0.141 1.79 2 31.08

Thorium-230 pCi/g 0.595 1.71 3 31.07

Uranium pCi/kg 11200 17400 3 314400

Uranium-234 pCi/g 7.72 11.8 3 39.87

Uranium-235 pCi/g 0.303 0.471 3 30.402

Uranium-238 pCi/g 3.15 5.21 3 34.15

2-24

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.29. Radiological Data for Sediment Location S33

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 3.56 5.38 3 34.2

Americium-241 pCi/g 0.00234 0.00488 0 30.00359

Beta activity pCi/g 3.21 8.74 3 35.5

Cesium-137 pCi/g 0.0331 0.0377 3 30.0351

Cobalt-60 pCi/g 0.000391 0.0253 0 30.00952

Neptunium-237 pCi/g -0.000513 0.00827 0 30.00445

Plutonium-239/240 pCi/g 0.00387 0.00913 1 30.00655

Potassium-40 pCi/g 4.97 7.82 3 35.96

Technetium-99 pCi/g 0.0985 0.513 1 30.24

Thorium-230 pCi/g 0.167 0.319 3 30.25

Uranium pCi/kg 744 1060 3 3935

Uranium-234 pCi/g 0.326 0.479 3 30.419

Uranium-235 pCi/g 0.0121 0.0286 3 30.0212

Uranium-238 pCi/g 0.406 0.549 3 30.495

Table 2.30. Radiological Data for Sediment Location L194

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 8.44 9.26 2 28.85

Americium-241 pCi/g 0.00373 0.00464 0 20.00419

Beta activity pCi/g 11.1 13.3 2 212.2

Cesium-137 pCi/g 0.00225 0.0317 1 20.017

Cobalt-60 pCi/g 0.0107 0.0206 0 20.0156

Neptunium-237 pCi/g 0.00844 0.00989 0 20.00916

Plutonium-239/240 pCi/g 0.000885 0.00329 0 20.00209

Potassium-40 pCi/g 4.02 5.15 2 24.58

Technetium-99 pCi/g 0.409 0.449 2 20.429

Thorium-230 pCi/g 0.287 0.297 2 20.292

Uranium pCi/kg 3510 9420 2 26460

Uranium-234 pCi/g 0.523 1.17 2 20.847

Uranium-235 pCi/g 0.0545 0.136 2 20.0952

Uranium-238 pCi/g 2.93 8.11 2 25.52

2-25

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.31. Radiological Data for Sediment Location S2

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 7.38 12.6 2 29.99

Americium-241 pCi/g 0.00273 0.00337 0 20.00305

Beta activity pCi/g 13.9 22.5 2 218.2

Cesium-137 pCi/g 0.0158 0.0224 0 20.0191

Cobalt-60 pCi/g 0.000833 0.00538 0 20.00311

Neptunium-237 pCi/g 0.00669 0.0125 1 20.00959

Plutonium-239/240 pCi/g -1.03E-06 0.00215 0 20.00107

Potassium-40 pCi/g 4.22 4.58 2 24.4

Technetium-99 pCi/g 0.126 0.39 1 20.258

Thorium-230 pCi/g 0.256 0.291 2 20.274

Uranium pCi/kg 8340 16500 2 212400

Uranium-234 pCi/g 0.972 1.63 2 21.3

Uranium-235 pCi/g 0.129 0.192 2 20.161

Uranium-238 pCi/g 7.24 14.7 2 211

Table 2.32. Radiological Data for Sediment Location S27

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 2.58 3.66 2 23.12

Americium-241 pCi/g 0.0196 0.025 2 20.0223

Beta activity pCi/g 4.54 5.52 2 25.03

Cesium-137 pCi/g 0.0186 0.0283 2 20.0234

Cobalt-60 pCi/g -0.00703 -0.0003 0 2-0.00368

Neptunium-237 pCi/g 0.00776 0.013 0 20.0104

Plutonium-239/240 pCi/g 0.0344 0.0739 2 20.0541

Potassium-40 pCi/g 1.78 3.82 2 22.8

Technetium-99 pCi/g 1.52 1.55 2 21.53

Thorium-230 pCi/g 0.937 1.39 2 21.16

Uranium pCi/kg 2030 2110 2 22070

Uranium-234 pCi/g 0.43 0.446 2 20.438

Uranium-235 pCi/g 0.032 0.0381 2 20.035

Uranium-238 pCi/g 1.55 1.64 2 21.59

2-26

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.33. Radiological Data for Sediment Location S34

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 8.75 9.58 2 29.16

Americium-241 pCi/g 0.0261 0.0307 2 20.0284

Beta activity pCi/g 8.59 12.6 2 210.6

Cesium-137 pCi/g 0.041 0.0995 2 20.0703

Cobalt-60 pCi/g 0.000111 0.00088 0 20.000496

Neptunium-237 pCi/g 0.00827 0.00855 0 20.00841

Plutonium-239/240 pCi/g 0.0799 0.118 2 20.0989

Potassium-40 pCi/g 3.57 5.58 2 24.58

Technetium-99 pCi/g 1.04 1.47 2 21.25

Thorium-230 pCi/g 2.17 2.35 2 22.26

Uranium pCi/kg 3100 4390 2 23740

Uranium-234 pCi/g 0.753 0.924 2 20.839

Uranium-235 pCi/g 0.0585 0.0815 2 20.07

Uranium-238 pCi/g 2.29 3.39 2 22.84

Table 2.34. Radiological Data for Sediment Location C746KTB2

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 1.07 2.15 1 21.61

Americium-241 pCi/g 0.00194 0.00219 0 20.00206

Beta activity pCi/g 1.35 2.6 1 21.98

Cesium-137 pCi/g 0.00739 0.0157 0 20.0115

Cobalt-60 pCi/g -0.00537 -0.0037 0 2-0.00455

Neptunium-237 pCi/g 0.00172 0.00216 0 20.00194

Plutonium-239/240 pCi/g 0.00172 0.00323 0 20.00248

Potassium-40 pCi/g 2.29 2.92 2 22.6

Technetium-99 pCi/g 0.0235 0.456 1 20.24

Thorium-230 pCi/g 0.175 0.219 2 20.197

Uranium pCi/kg 203 1100 1 2652

Uranium-234 pCi/g 0.0963 0.482 2 20.289

Uranium-235 pCi/g 0.00378 0.0192 1 20.0115

Uranium-238 pCi/g 0.103 0.6 2 20.351

2-27

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Radiological Data

Table 2.35. Radiological Data for Sediment Location S32

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 53.1 90.7 2 271.9

Americium-241 pCi/g 0.476 1.57 2 21.02

Beta activity pCi/g 51.7 109 2 280.3

Cesium-137 pCi/g 0.544 0.91 2 20.727

Cobalt-60 pCi/g -0.0141 -0.0072 0 2-0.0106

Neptunium-237 pCi/g 0.475 0.841 2 20.658

Plutonium-239/240 pCi/g 2.01 5.57 2 23.79

Potassium-40 pCi/g 5.53 5.67 2 25.6

Technetium-99 pCi/g 8.91 9.44 2 29.18

Thorium-230 pCi/g 46.1 66.6 2 256.3

Uranium pCi/kg 4250 30600 2 217400

Uranium-234 pCi/g 1.93 12.6 2 27.26

Uranium-235 pCi/g 0.096 0.621 2 20.358

Uranium-238 pCi/g 2.23 17.5 2 29.87

Table 2.36. Radiological Data for Sediment Location S28

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Alpha activity pCi/g 1.16 1.31 0 21.24

Americium-241 pCi/g -0.0000104 0.00091 0 20.00045

Beta activity pCi/g 0.699 0.78 0 20.74

Cesium-137 pCi/g -0.00159 0.00096 0 2-0.000315

Cobalt-60 pCi/g -0.00183 -0.0006 0 2-0.00122

Neptunium-237 pCi/g -0.000957 0.00175 0 20.000397

Plutonium-239/240 pCi/g 0.00131 0.00143 0 20.00137

Potassium-40 pCi/g 1.01 4.07 2 22.54

Technetium-99 pCi/g 0.0803 0.224 1 20.152

Thorium-230 pCi/g 0.0749 0.159 1 20.117

Uranium pCi/kg 81.3 177 0 2129

Uranium-234 pCi/g 0.0483 0.103 2 20.0756

Uranium-235 pCi/g 0.00231 0.00449 0 20.0034

Uranium-238 pCi/g 0.0308 0.0695 1 20.0501

2-28

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Location 1st Qtr 2nd Qtr 3rd Qtr 4th Qtr Annualized1

TLD-1 239 247 323 206 1001TLD-2 353 290 353 326 1301TLD-3 71 63 94 103 326TLD-4 20 22 29 23 92TLD-5 20 21 24 19 83TLD-6 17 18 20 17 71TLD-7 23 24 27 21 94TLD-8 14 16 21 16 66TLD-9 18 18 21 17 73TLD-10 18 19 21 19 76TLD-11 19 20 22 21 81TLD-12 18 18 20 19 74TLD-13 23 22 30 23 96TLD-14 20 18 20 17 74TLD-15 15 16 19 18 67TLD-16 20 22 29 22 91TLD-17 17 17 21 19 73TLD-18 17 18 24 19 77TLD-19 18 18 20 17 72TLD-20 20 21 23 23 86TLD-25 28 29 33 33 121TLD-27 20 22 20 84TLD-28 21 19 19 18 76TLD-29 16 16 19 18 68TLD-30 18 18 19 20 74TLD-31 22 20 23 22 86TLD-32 22 20 24 21 86TLD-35 23 22 25 22 91TLD-36 15 17 18 18 67TLD-37 20 18 19 19 75TLD-38 18 20 22 20 79TLD-39 17 16 17 17 66TLD-40 21 22 30 26 97TLD-41 16 17 18 17 67TLD-46 16 16 19 18 68TLD-47 84 80 103 79 339TLD-48 23 37 46 57 181TLD-49 18 16 17 17 67TLD-50 23 24 33 28 106TLD-51 19 21 21 21 81TLD-52 20 22 28 24 92TLD-53 92 97 131 107 419TLD-21 24 23 27 23 96TLD-22 23 23 23 93TLD-23 22 22 22 21 85TLD-26 17 17 21 16 70

1Note: Annualized results represent a summation of the quarters adjusted to ensure that there is a correlation between the results and 1 year (365 days). TLDs may not have been collected on the last day of each quarter sothis accounts for varying number of days.

NA - TLD missing upon collection.

Direct Gamma Radiation (TLD) DataTable 2.37. Radiological Exposure Due to Gamma Radiation (mrem)

2-29

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Deer Radiological Data

Table 2.38. Radiological Analysis of Deer Bone Tissue

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Neptunium-237 pCi/g -0.00742 1.4E-06 0 6-0.00322

Plutonium-239/240 pCi/g -0.00687 0 0 6-0.00213

Technetium-99 pCi/g -0.101 0.0419 0 6-0.0412

Thorium-230 pCi/g -0.00283 0.00988 0 60.00616

Uranium-233/234 pCi/g -0.00472 0.0064 0 60.00185

Uranium-235 pCi/g 0 0.00102 0 60.00017

Uranium-238 pCi/g 0.00000213 0.00247 0 60.00152

Table 2.39. Radiological Analysis of Deer Thyroid Tissue

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Technetium-99 pCi/g -0.00277 0.253 0 50.099

Table 2.40. Radiological Analysis of Deer Muscle Tissue

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Neptunium-237 pCi/g -0.00766 0.00069 0 6-0.00333

Plutonium-239/240 pCi/g -0.00421 0 0 6-0.00224

Technetium-99 pCi/g -0.0884 0.0824 0 6-0.015

Thorium-230 pCi/g -0.00358 0.00238 0 60.000375

Uranium-233/234 pCi/g -0.00462 0.00331 0 60.000468

Uranium-235 pCi/g 0 0.00082 0 60.000136

Uranium-238 pCi/g -0.00198 0.00233 0 60.000205

Table 2.41. Radiological Analysis of Deer Liver Tissue

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Reference Criteria

Reference Value

Neptunium-237 pCi/g -0.00249 0.00074 0 6-0.000402

Plutonium-239/240 pCi/g -0.00196 0.00138 0 6-0.000339

Technetium-99 pCi/g -0.112 0.0471 0 6-0.0381

Thorium-230 pCi/g -0.00311 0.00223 0 6-0.000991

Uranium-233/234 pCi/g -0.00462 0.00133 0 6-0.000688

Uranium-235 pCi/g 0 0.00095 0 60.000159

Uranium-238 pCi/g -0.000725 0.00266 0 60.000323

2-30

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

3. NON-RADIOLOGICAL EFFLUENT DATA

KPDES Outfall Non-Radiological Data

Table 3.1. Non-Radiological Effluent Data for Outfall 001

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

1,1,2,2-Tetrachloroethane ug/L ND ND 0 4ND

1,1-Dichloroethene ug/L ND ND 0 4ND

1,2-Diphenylhydrazine ug/L ND ND 0 4ND

2,4,6-Trichlorophenol ug/L ND ND 0 4ND

2,4-Dinitrotoluene ug/L ND ND 0 4ND

3,3'-Dichlorobenzidine ug/L ND ND 0 4ND

4,4'-DDD ug/L ND 0.0041 1 40.00852

4,4'-DDE ug/L ND 0.0154 2 40.0102

4,4'-DDT ug/L ND 0.006 2 40.00737

Acrylonitrile ug/L ND 0.025 1 40.01

Aldrin ug/L ND 0.0039 1 40.0535

alpha-BHC ug/L ND ND 0 4ND

alpha-Chlordane ug/L ND 0.0137 1 40.0297

Benz(a)anthracene ug/L ND 0.02 3 40.00992

Benzidine ug/L ND 0.15 1 40.0975

Benzo(a)pyrene ug/L ND ND 0 4ND

Benzo(k)fluoranthene ug/L ND 0.0048 3 40.00432

beta-BHC ug/L ND ND 0 4ND

Bis(2-ethylhexyl)phthalate ug/L ND 0.36 3 40.362

Cadmium mg/L 0.000032 0.000046 4 40.0000395

Carbon tetrachloride ug/L ND ND 0 4ND

Chlorine, Total Residual mg/L 0.03 0.03 36 360.03

Chrysene ug/L ND 0.015 1 40.0508

Conductivity umho/cm 9.41 1850 71 711300

Copper mg/L 0.0043 0.0074 4 40.00535

Cyanide mg/L ND 0.0068 1 40.00357

Dibenz(a,h)anthracene ug/L ND 0.035 1 40.023

Dieldrin ug/L ND 0.0118 1 40.0104

Dissolved Oxygen mg/L 5.05 12.4 71 718.47

Endosulfan I ug/L ND 0.0184 1 40.0158

Endosulfan II ug/L ND ND 0 4ND

Endrin ug/L ND 0.0051 1 40.0144

Flow Rate mgd 1.2 4.79 71 712.13

gamma-Chlordane ug/L ND 0.0196 1 40.0311

Hardness - Total as CaCO3 mg/L 160 370 4 4258

Heptachlor ug/L ND 0.0531 1 40.0226

Heptachlor epoxide ug/L ND 0.0093 1 40.0042

Hexachlorobenzene ug/L ND ND 0 4ND

Hexachloroethane ug/L ND ND 0 4ND

Indeno(1,2,3-cd)pyrene ug/L ND 0.01 1 40.0107

Lead mg/L ND 0.00053 3 40.000275

Lindane ug/L ND 0.0022 1 40.00617

Mercury mg/L 0.00000346 0.000026 4 40.0000123

N-Nitrosodimethylamine ug/L ND ND 0 4ND

N-Nitroso-di-n-propylamine ug/L ND ND 0 4ND

N-Nitrosodiphenylamine/Diphenylamine ug/L ND ND 0 4ND

Oil and Grease mg/L ND ND 0 55ND

PCB-1016 ug/L ND ND 0 55ND

3-1

DD3
Line

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.1. Non-Radiological Effluent Data for Outfall 001 (Continued)

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

PCB-1221 ug/L ND ND 0 55ND

PCB-1232 ug/L ND ND 0 55ND

PCB-1242 ug/L ND ND 0 55ND

PCB-1248 ug/L ND ND 0 55ND

PCB-1254 ug/L ND ND 0 55ND

PCB-1260 ug/L ND ND 0 55ND

PCB-1268 ug/L ND ND 0 55ND

Pentachlorophenol ug/L ND ND 0 4ND

pH Std Unit 6.23 8.34 71 716.91

Phosphorous mg/L 0.15 0.62 55 550.298

Polychlorinated biphenyl ug/L ND ND 0 55ND

Selenium mg/L 0.0013 0.0033 4 40.0024

Silver mg/L ND ND 0 4ND

Suspended Solids mg/L ND 52 11 5511.1

Temperature deg F 43.9 81.5 71 7164.5

Tetrachloroethene ug/L ND ND 0 4ND

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 55ND

Uranium mg/L ND 0.314 53 550.0284

3-2

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.2. Non-Radiological Effluent Data for Outfall 015

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

1,1,2,2-Tetrachloroethane ug/L ND ND 0 4ND

1,1-Dichloroethene ug/L ND ND 0 4ND

1,2-Diphenylhydrazine ug/L ND ND 0 4ND

2,4,6-Trichlorophenol ug/L ND ND 0 4ND

2,4-Dinitrotoluene ug/L ND ND 0 4ND

3,3'-Dichlorobenzidine ug/L ND ND 0 4ND

4,4'-DDD ug/L ND ND 0 4ND

4,4'-DDE ug/L ND ND 0 4ND

4,4'-DDT ug/L ND 0.0022 1 40.00205

Acrylonitrile ug/L ND ND 0 4ND

Aldrin ug/L ND ND 0 4ND

alpha-BHC ug/L ND 0.0073 1 40.00381

alpha-Chlordane ug/L ND 0.005 1 40.0065

Benz(a)anthracene ug/L ND 0.0037 2 40.00202

Benzidine ug/L ND 0.029 2 40.03

Benzo(a)pyrene ug/L ND ND 0 4ND

Benzo(k)fluoranthene ug/L ND ND 0 4ND

beta-BHC ug/L ND 0.017 2 40.00602

Bis(2-ethylhexyl)phthalate ug/L 0.12 2.8 4 40.822

Cadmium mg/L 0.000056 0.000082 4 40.0000645

Carbon tetrachloride ug/L ND ND 0 4ND

Chrysene ug/L ND ND 0 4ND

Conductivity umho/cm 156 1420 23 23604

Copper mg/L 0.0034 0.0045 4 40.00395

Cyanide mg/L ND ND 0 4ND

Dibenz(a,h)anthracene ug/L ND ND 0 4ND

Dieldrin ug/L ND 0.0037 1 40.00242

Dissolved Oxygen mg/L 6.53 11.2 23 238.69

Endosulfan I ug/L ND 0.0022 2 40.00225

Endosulfan II ug/L ND ND 0 4ND

Endrin ug/L ND ND 0 4ND

Flow Rate mgd 0.0014 4.63 23 230.443

gamma-Chlordane ug/L ND 0.0654 1 40.0216

Hardness - Total as CaCO3 mg/L 140 260 4 4198

Heptachlor ug/L ND 0.0137 3 40.00645

Heptachlor epoxide ug/L ND ND 0 4ND

Hexachlorobenzene ug/L ND ND 0 4ND

Hexachloroethane ug/L ND ND 0 4ND

Indeno(1,2,3-cd)pyrene ug/L ND ND 0 4ND

Iron mg/L 0.44 2.06 4 41

Lead mg/L 0.00065 0.0011 4 40.000852

Lindane ug/L ND 0.0044 1 40.00222

Mercury mg/L 0.0000061 0.000013 4 40.00000917

N-Nitrosodimethylamine ug/L ND ND 0 4ND

N-Nitroso-di-n-propylamine ug/L ND ND 0 4ND

N-Nitrosodiphenylamine/Diphenylamine ug/L ND ND 0 4ND

Oil and Grease mg/L ND ND 0 10ND

PCB-1016 ug/L ND ND 0 10ND

PCB-1221 ug/L ND ND 0 10ND

PCB-1232 ug/L ND ND 0 10ND

3-3

DD3
Line

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.2. Non-Radiological Effluent Data for Outfall 015 (Continued)

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

PCB-1242 ug/L ND ND 0 10ND

PCB-1248 ug/L ND ND 0 10ND

PCB-1254 ug/L ND ND 0 10ND

PCB-1260 ug/L ND ND 0 10ND

PCB-1268 ug/L ND ND 0 10ND

Pentachlorophenol ug/L ND ND 0 4ND

pH Std Unit 6.59 8.03 23 237.25

Polychlorinated biphenyl ug/L ND ND 0 10ND

Selenium mg/L 0.00053 0.0016 4 40.000865

Silver mg/L ND ND 0 4ND

Suspended Solids mg/L ND 87 7 1132

Temperature deg F 42.9 72.9 23 2358.2

Tetrachloroethene ug/L ND ND 0 4ND

Thallium mg/L ND ND 0 4ND

Uranium mg/L 0.0112 0.185 10 100.114

Zinc mg/L ND ND 0 1ND

3-4

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.3. Non-Radiological Effluent Data for Outfall 017

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

1,1,2,2-Tetrachloroethane ug/L ND ND 0 5ND

1,1-Dichloroethene ug/L ND ND 0 5ND

1,2-Diphenylhydrazine ug/L ND ND 0 5ND

2,4,6-Trichlorophenol ug/L ND ND 0 5ND

2,4-Dinitrotoluene ug/L ND ND 0 5ND

3,3'-Dichlorobenzidine ug/L ND ND 0 5ND

4,4'-DDD ug/L ND 0.0018 2 50.00184

4,4'-DDE ug/L ND ND 0 5ND

4,4'-DDT ug/L ND ND 0 5ND

Acrylonitrile ug/L ND ND 0 5ND

Aldrin ug/L ND ND 0 5ND

alpha-BHC ug/L ND 0.0116 4 50.00771

alpha-Chlordane ug/L ND 0.0031 2 50.00498

Benz(a)anthracene ug/L ND ND 0 5ND

Benzidine ug/L ND 0.016 2 50.03

Benzo(a)pyrene ug/L ND ND 0 5ND

Benzo(k)fluoranthene ug/L ND ND 0 5ND

beta-BHC ug/L ND 0.0088 3 50.00458

Bis(2-ethylhexyl)phthalate ug/L 0.087 2.1 5 50.891

Cadmium mg/L 0.000011 0.000018 5 50.0000148

Carbon tetrachloride ug/L ND ND 0 5ND

Chrysene ug/L ND ND 0 5ND

Conductivity umho/cm 157 600 37 37342

Copper mg/L 0.0011 0.0019 5 50.00154

Cyanide mg/L ND ND 0 5ND

Dibenz(a,h)anthracene ug/L ND ND 0 5ND

Dieldrin ug/L ND 0.0038 2 50.0026

Dissolved Oxygen mg/L 5.76 10.7 37 378.71

Endosulfan I ug/L ND ND 0 5ND

Endosulfan II ug/L ND 0.0065 1 50.0017

Endrin ug/L ND 0.0066 1 50.00412

Flow Rate mgd 0.0321 3.37 37 370.783

gamma-Chlordane ug/L ND 0.0039 2 50.00512

Hardness - Total as CaCO3 mg/L 64 230 5 5114

Heptachlor ug/L 0.0012 0.0132 5 50.00482

Heptachlor epoxide ug/L ND 0.0028 2 50.0013

Hexachlorobenzene ug/L ND ND 0 5ND

Hexachloroethane ug/L ND ND 0 5ND

Indeno(1,2,3-cd)pyrene ug/L ND ND 0 5ND

Lead mg/L ND 0.00081 4 50.000498

Lindane ug/L ND 0.0078 3 50.00402

Mercury mg/L .000000965 00000286 5 50.00000238

N-Nitrosodimethylamine ug/L ND ND 0 5ND

N-Nitroso-di-n-propylamine ug/L ND ND 0 5ND

N-Nitrosodiphenylamine/Diphenylamine ug/L ND ND 0 5ND

Oil and Grease mg/L ND ND 0 22ND

PCB-1016 ug/L ND ND 0 22ND

PCB-1221 ug/L ND ND 0 22ND

PCB-1232 ug/L ND ND 0 22ND

PCB-1242 ug/L ND ND 0 22ND

3-5

DD3
Line

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.3. Non-Radiological Effluent Data for Outfall 017 (Continued)

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

PCB-1248 ug/L ND ND 0 22ND

PCB-1254 ug/L ND ND 0 22ND

PCB-1260 ug/L ND ND 0 22ND

PCB-1268 ug/L ND ND 0 22ND

Pentachlorophenol ug/L ND ND 0 5ND

pH Std Unit 6.52 7.98 37 377.47

Polychlorinated biphenyl ug/L ND ND 0 22ND

Selenium mg/L ND 0.00082 3 50.00051

Silver mg/L ND ND 0 5ND

Suspended Solids mg/L ND 16 1 228.36

Temperature deg F 48.4 76.6 37 3761.5

Tetrachloroethene ug/L ND ND 0 5ND

Thallium mg/L ND ND 0 5ND

Uranium mg/L ND 0.00344 16 220.00197

Zinc mg/L ND 0.211 21 220.0932

3-6

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.4. Non-Radiological Effluent Data for Outfall 019

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

1,1,2,2-Tetrachloroethane ug/L ND ND 0 9ND

1,1-Dichloroethene ug/L ND ND 0 9ND

1,2-Diphenylhydrazine ug/L ND ND 0 9ND

2,4,6-Trichlorophenol ug/L ND ND 0 9ND

2,4-Dinitrotoluene ug/L ND 0.202 3 90.0714

3,3'-Dichlorobenzidine ug/L ND ND 0 9ND

4,4'-DDD ug/L ND 0.0053 2 90.00272

4,4'-DDE ug/L ND 0.0022 1 90.00202

4,4'-DDT ug/L ND 0.0047 5 90.00282

4-Methylphenol ug/L ND ND 0 14ND

Acrylonitrile ug/L ND ND 0 9ND

Aldrin ug/L ND ND 0 9ND

alpha-BHC ug/L ND ND 0 9ND

alpha-Chlordane ug/L ND 0.0109 3 90.00722

alpha-Terpineol ug/L ND ND 0 14ND

Ammonia as Nitrogen mg/L ND ND 0 14ND

Benz(a)anthracene ug/L ND 0.0022 1 90.00113

Benzidine ug/L ND ND 0 9ND

Benzo(a)pyrene ug/L ND ND 0 9ND

Benzo(k)fluoranthene ug/L ND ND 0 9ND

Benzoic acid ug/L ND 7.4 3 143.37

beta-BHC ug/L ND 0.0033 2 90.00184

Biochemical Oxygen Demand (BOD) mg/L ND 10 1 144.82

Bis(2-ethylhexyl)phthalate ug/L 0.052 0.59 9 90.199

Cadmium mg/L ND 0.000036 6 90.0000161

Carbon tetrachloride ug/L ND ND 0 9ND

Chrysene ug/L ND ND 0 9ND

Conductivity umho/cm 207 1320 33 33933

Copper mg/L 0.00097 0.0028 9 90.0018

Cyanide mg/L ND 0.029 2 90.00583

Dibenz(a,h)anthracene ug/L ND ND 0 9ND

Dieldrin ug/L ND 0.004 1 90.00222

Dissolved Oxygen mg/L 6.77 11.4 33 338.51

Endosulfan I ug/L ND 0.0065 2 90.00341

Endosulfan II ug/L ND ND 0 9ND

Endrin ug/L ND ND 0 9ND

Flow Rate mgd 0.02 0.86 33 330.264

gamma-Chlordane ug/L ND 0.0063 4 90.00557

Hardness - Total as CaCO3 mg/L 90 530 9 9353

Heptachlor ug/L ND 0.0074 5 90.00302

Heptachlor epoxide ug/L ND 0.0042 1 90.000911

Hexachlorobenzene ug/L ND ND 0 9ND

Hexachloroethane ug/L ND 0.0661 2 90.0194

Indeno(1,2,3-cd)pyrene ug/L ND ND 0 9ND

Iron mg/L ND 0.356 2 90.145

Lead mg/L ND 0.00036 3 90.000161

Lindane ug/L ND 0.0016 4 90.00147

Mercury mg/L .000000607 00000249 9 90.00000129

N-Nitrosodimethylamine ug/L ND ND 0 9ND

N-Nitroso-di-n-propylamine ug/L ND ND 0 9ND

3-7

DD3
Line

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.4. Non-Radiological Effluent Data for Outfall 019 (Continued)

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

N-Nitrosodiphenylamine/Diphenylamine ug/L ND ND 0 9ND

Oil and Grease mg/L ND ND 0 14ND

PCB-1016 ug/L ND ND 0 14ND

PCB-1221 ug/L ND ND 0 14ND

PCB-1232 ug/L ND ND 0 14ND

PCB-1242 ug/L ND ND 0 14ND

PCB-1248 ug/L ND ND 0 14ND

PCB-1254 ug/L ND ND 0 14ND

PCB-1260 ug/L ND ND 0 14ND

PCB-1268 ug/L ND ND 0 14ND

Pentachlorophenol ug/L ND ND 0 9ND

pH Std Unit 6.55 7.8 33 337.27

Phenol ug/L ND ND 0 14ND

Polychlorinated biphenyl ug/L ND ND 0 14ND

Selenium mg/L ND 0.0016 7 90.000917

Silver mg/L ND ND 0 9ND

Suspended Solids mg/L ND 25 2 1410.1

Temperature deg F 42.1 85.5 33 3363.6

Tetrachloroethene ug/L ND ND 0 9ND

Thallium mg/L ND ND 0 9ND

Uranium mg/L ND 0.0191 11 140.00926

Zinc mg/L ND 0.0338 3 140.0134

3-8

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

KPDES Outfall Non-Radiological Data

Table 3.5. Non-Radiological Effluent Data for Outfall 020

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

1,1,1-Trichloroethane ug/L ND ND 0 1ND

Arsenic mg/L ND ND 0 1ND

Carbonaceous Biochemical Oxygen Dema mg/L ND ND 0 1ND

Chloride mg/L 26 26 1 126

Conductivity umho/cm 308 308 2 2308

Dissolved Oxygen mg/L 8.93 8.93 2 28.93

Flow Rate mgd 0.15 0.15 2 20.15

Hardness - Total as CaCO3 mg/L 330 330 1 1330

Iron mg/L 2.1 2.1 1 12.1

Nickel mg/L 0.0101 0.0101 1 10.0101

Nitrate as Nitrogen mg/L 2.5 2.5 1 12.5

Oil and Grease mg/L ND ND 0 1ND

PCB-1016 ug/L ND ND 0 1ND

PCB-1221 ug/L ND ND 0 1ND

PCB-1232 ug/L ND ND 0 1ND

PCB-1242 ug/L ND ND 0 1ND

PCB-1248 ug/L ND ND 0 1ND

PCB-1254 ug/L ND ND 0 1ND

PCB-1260 ug/L ND ND 0 1ND

PCB-1268 ug/L ND ND 0 1ND

pH Std Unit 8.13 8.13 2 28.13

Phosphorous mg/L 0.19 0.19 1 10.19

Polychlorinated biphenyl ug/L ND ND 0 1ND

Suspended Solids mg/L ND ND 0 1ND

Temperature deg F 44.6 44.6 2 244.6

Trichloroethene ug/L ND ND 0 1ND

Uranium mg/L 0.00737 0.00737 1 10.00737

Zinc mg/L ND ND 0 1ND

3-9

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 3.6. Non-Radiological Effluent Data for Landfill Surface Water Location L135

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Upstream of the C-746-S&T Closed Landfills

Chemical Oxygen Demand (COD) mg/L 31 42 4 433.7

Chloride mg/L 2 4.9 4 43.42

Conductivity umho/cm 69 176 4 4124

Dissolved Oxygen mg/L 6.38 8.91 4 47.94

Dissolved Solids mg/L 79 183 4 4117

Flow Rate mgd 0.458 20.1 4 48.39

Iron mg/L 0.748 3.9 4 42.47

pH Std Unit 6.41 8.14 4 47.27

Sodium mg/L 1.51 6.22 4 43.51

Sulfate mg/L 3.4 8.8 4 46.2

Suspended Solids mg/L ND 69 2 430.2

Temperature deg F 56.7 73.2 4 462.3

Total Organic Carbon (TOC) mg/L 14.7 20.4 4 417

Total Solids mg/L 97 230 4 4164

Uranium mg/L 0.0022 0.0073 4 40.00457

Table 3.7. Non-Radiological Effluent Data for Landfill Surface Water Location L136

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

At the C-746-S&T Closed Landfills

Chemical Oxygen Demand (COD) mg/L ND 31 3 523.4

Chloride mg/L ND 2.7 1 51.34

Conductivity umho/cm 192 590 5 5296

Dissolved Oxygen mg/L 4.72 8.91 5 56.41

Dissolved Solids mg/L 156 408 5 5214

Flow Rate mgd 0.025 1.29 5 50.366

Iron mg/L ND 2.79 4 51.06

pH Std Unit 6.86 8.07 5 57.35

Sodium mg/L 1.38 8.46 5 53.11

Sulfate mg/L 15 93 5 533

Suspended Solids mg/L ND 151 2 558.4

Temperature deg F 60.3 75.5 5 565.9

Total Organic Carbon (TOC) mg/L 8 17.5 5 512.8

Total Solids mg/L 161 421 5 5270

Uranium mg/L ND 0.0127 2 50.00344

3-10

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 3.8. Non-Radiological Effluent Data for Landfill Surface Water Location L150

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

At the C-746-U Landfill

Chemical Oxygen Demand (COD) mg/L ND ND 0 5ND

Chloride mg/L ND 14 3 54.76

Conductivity umho/cm 134 345 5 5213

Dissolved Oxygen mg/L 7 9.77 5 58.44

Dissolved Solids mg/L 140 241 5 5176

Flow Rate mgd 0.003 0.4 5 50.14

Iron mg/L 1.24 8.22 5 55.97

pH Std Unit 7.07 7.72 5 57.32

Sodium mg/L ND 11.7 3 54.21

Sulfate mg/L 8.4 41 5 521.2

Suspended Solids mg/L ND 201 4 585.4

Temperature deg F 58 74.4 5 563.5

Total Organic Carbon (TOC) mg/L 6.9 15.5 5 511.2

Total Solids mg/L 254 324 5 5278

Uranium mg/L ND 0.00252 1 50.000904

Table 3.9. Non-Radiological Effluent Data for Landfill Surface Water Location L154

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Upstream of the C-746-U Landfill

Chemical Oxygen Demand (COD) mg/L ND 38 3 429.1

Chloride mg/L 2 4.9 4 42.9

Conductivity umho/cm 60 171 4 4106

Dissolved Oxygen mg/L 6.25 8.86 4 47.77

Dissolved Solids mg/L 50 187 4 4112

Flow Rate mgd 1.63 12.3 4 46.83

Iron mg/L 1.83 4.22 4 42.81

pH Std Unit 7 7.88 4 47.36

Sodium mg/L ND 6.01 3 42.77

Sulfate mg/L 3.1 8.5 4 45.92

Suspended Solids mg/L ND 61 3 435

Temperature deg F 56.2 73 4 461.9

Total Organic Carbon (TOC) mg/L 13.7 20.5 4 416.2

Total Solids mg/L 138 226 4 4163

Uranium mg/L 0.00214 0.00529 4 40.00306

3-11

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 3.10. Non-Radiological Effluent Data for Landfill Surface Water Location L351

Analysis Units Minimum Maximum Average

Count Detects

Count Samples

Downstream of the C-746-U Landfill

Chemical Oxygen Demand (COD) mg/L ND 36 4 529.3

Chloride mg/L ND 4.8 4 53.1

Conductivity umho/cm 61 159 5 5108

Dissolved Oxygen mg/L 6.36 10.7 5 58.91

Dissolved Solids mg/L 62 186 5 5124

Flow Rate mgd 0.113 4.04 4 41.32

Iron mg/L 2.16 4.51 5 52.96

pH Std Unit 6.97 8.1 5 57.55

Sodium mg/L ND 6.13 4 53.41

Sulfate mg/L 3.1 9.4 5 56.36

Suspended Solids mg/L ND 127 3 562.8

Temperature deg F 55.6 72.8 5 560.2

Total Organic Carbon (TOC) mg/L 12.7 18.9 5 516.3

Total Solids mg/L 159 223 5 5199

Uranium mg/L 0.00166 0.00603 5 50.00391

3-12

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

4. NON-RADIOLOGICAL ENVIRONMENTAL SURVEILLANCE DATA

Surface Water Non-Radiological Data

Table 4.1. Non-Radiological Monitoring Data for Surface Water Location L1

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12 17 4 413.7

Aluminum mg/L ND 1.4 3 40.674

Ammonia as Nitrogen mg/L ND ND 0 4ND

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0468 0.0575 4 40.0508

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 13.6 17.9 4 415.9

Chloride mg/L 6.1 11 4 49.4

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 134 212 4 4178

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 7.32 10.7 4 49.07

Flow Rate mgd 0.594 1.04 4 40.738

Hardness - Total as CaCO3 mg/L 45 59 4 451.7

Iron mg/L 0.377 1.14 4 40.806

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.41 4.03 4 43.34

Manganese mg/L 0.12 0.397 4 40.234

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.25 0.74 4 40.39

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.67 7.49 4 47.08

Phosphorous mg/L 0.09 0.24 4 40.135

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.86 5.3 4 43.6

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 7.57 21.9 4 414.8

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 41.7 76.8 4 458.8

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND 2 2 41.12

Uranium mg/L ND ND 0 8ND

4-1

DD3
Line

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.1. Non-Radiological Monitoring Data for Surface Water Location L1 (Continued)

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-2

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.2. Non-Radiological Monitoring Data for Surface Water Location L5

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 10 16 4 412.9

Aluminum mg/L ND 0.677 1 40.244

Ammonia as Nitrogen mg/L ND 0.15 2 40.095

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0335 0.0452 4 40.0385

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 43.1 54.2 4 449

Chloride mg/L 50 75 4 465.2

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 597 893 4 4743

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 6.14 10.1 4 47.94

Flow Rate mgd 0.016 7.92 4 44.99

Hardness - Total as CaCO3 mg/L 140 210 4 4172

Iron mg/L 0.227 0.616 4 40.356

Lead mg/L ND ND 0 4ND

Magnesium mg/L 13.6 20 4 415.9

Manganese mg/L 0.0437 0.0672 4 40.0508

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND 0.0065 1 40.0035

Nitrate/Nitrite as Nitrogen mg/L 1.2 2.1 4 41.62

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.52 7.27 4 47.03

Phosphorous mg/L 0.15 0.23 4 40.182

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 8.57 12.2 4 410.3

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 58.9 90.3 4 471.6

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 44.3 81.7 4 463

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.00503 4 80.00269

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-3

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.3. Non-Radiological Monitoring Data for Surface Water Location L6

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 11 15 5 513.4

Aluminum mg/L ND 0.739 1 50.228

Ammonia as Nitrogen mg/L ND 0.1 1 50.06

Antimony mg/L ND ND 0 5ND

Arsenic mg/L ND ND 0 5ND

Barium mg/L 0.0398 0.0556 5 50.046

Beryllium mg/L ND ND 0 5ND

Cadmium mg/L ND ND 0 5ND

Calcium mg/L 38.1 58.3 5 549.4

Chloride mg/L 49 82 5 568.2

Chromium mg/L ND ND 0 5ND

Cobalt mg/L ND ND 0 5ND

Conductivity umho/cm 559 953 5 5795

Copper mg/L ND ND 0 5ND

Cyanide mg/L ND ND 0 5ND

Dissolved Oxygen mg/L 8.76 11.1 5 59.5

Flow Rate mgd 5.98 8.43 5 56.93

Hardness - Total as CaCO3 mg/L 140 220 5 5190

Iron mg/L ND 0.596 1 50.199

Lead mg/L ND ND 0 5ND

Magnesium mg/L 12.3 20 5 516.8

Manganese mg/L 0.0558 0.0907 5 50.0687

Mercury mg/L ND ND 0 5ND

Nickel mg/L ND ND 0 5ND

Nitrate/Nitrite as Nitrogen mg/L 1.2 2 5 51.69

PCB-1016 ug/L ND ND 0 5ND

PCB-1221 ug/L ND ND 0 5ND

PCB-1232 ug/L ND ND 0 5ND

PCB-1242 ug/L ND ND 0 5ND

PCB-1248 ug/L ND ND 0 5ND

PCB-1254 ug/L ND ND 0 5ND

PCB-1260 ug/L ND ND 0 5ND

PCB-1268 ug/L ND ND 0 5ND

pH Std Unit 7.28 8.11 5 57.53

Phosphorous mg/L 0.13 0.19 5 50.166

Polychlorinated biphenyl ug/L ND ND 0 5ND

Potassium mg/L 7.81 14.3 5 511.3

Selenium mg/L ND ND 0 5ND

Silver mg/L ND ND 0 5ND

Sodium mg/L 52.6 90 5 576.1

Suspended Solids mg/L ND ND 0 5ND

Temperature deg F 43.7 83.7 5 560.3

Thallium mg/L ND ND 0 5ND

Trichloroethene ug/L ND ND 0 5ND

Uranium mg/L ND 0.0052 5 100.00261

Vanadium mg/L ND ND 0 5ND

Zinc mg/L ND ND 0 5ND

4-4

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.4. Non-Radiological Monitoring Data for Surface Water Location C616

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 10 16 4 411.8

Aluminum mg/L ND ND 0 4ND

Ammonia as Nitrogen mg/L ND ND 0 4ND

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND 0.0121 1 40.00677

Barium mg/L 0.0284 0.0346 4 40.0328

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 115 185 4 4142

Chloride mg/L 160 260 4 4230

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND 0.0019 3 40.00125

Conductivity umho/cm 1610 2500 4 42120

Copper mg/L 0.00532 0.00991 4 40.00724

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 8.5 10.7 4 49.83

Flow Rate mgd 0.265 2.58 4 41.56

Hardness - Total as CaCO3 mg/L 410 590 4 4520

Iron mg/L ND 0.416 3 40.285

Lead mg/L ND ND 0 4ND

Magnesium mg/L 36.5 59.5 4 448.6

Manganese mg/L 0.0267 0.127 4 40.0719

Mercury mg/L ND ND 0 4ND

Nickel mg/L 0.00915 0.0131 4 40.0116

Nitrate/Nitrite as Nitrogen mg/L 3.4 6.49 4 44.9

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.82 8.69 4 47.71

Phosphorous mg/L 0.23 0.47 4 40.39

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 26 44.3 4 434.7

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 152 282 4 4227

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 55.2 83 4 468.7

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.00221 4 80.00198

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-5

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.5. Non-Radiological Monitoring Data for Surface Water Location K001

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 11 13.5 3 312

Conductivity umho/cm 780 1700 4 41410

Dissolved Oxygen mg/L 7.31 11.4 4 48.77

Flow Rate mgd 1.55 1.91 4 41.77

pH Std Unit 6.76 7.27 4 47

Temperature deg F 52.7 84.2 4 466.5

Table 4.6. Non-Radiological Monitoring Data for Surface Water Location K015

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 15 20 4 417.5

Conductivity umho/cm 381 1140 4 4649

Dissolved Oxygen mg/L 6.53 11.2 4 48.54

Flow Rate mgd 0.073 1.05 4 40.347

pH Std Unit 6.59 7.43 4 46.99

Temperature deg F 42.9 72 4 459.7

4-6

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.7. Non-Radiological Monitoring Data for Surface Water Location C612

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12.5 19 4 415

Aluminum mg/L ND ND 0 4ND

Ammonia as Nitrogen mg/L ND ND 0 4ND

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.131 0.162 4 40.145

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 24 29.5 4 427.8

Chloride mg/L 41 45 4 442.7

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 357 401 4 4375

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 7.91 9.33 4 48.54

Hardness - Total as CaCO3 mg/L 100 120 4 4108

Iron mg/L ND ND 0 4ND

Lead mg/L ND ND 0 4ND

Magnesium mg/L 8.72 11 4 410

Manganese mg/L ND ND 0 4ND

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 1.9 2.9 4 42.29

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 7.09 8.54 4 47.84

Phosphorous mg/L 0.07 0.09 4 40.08

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 1.28 1.64 4 41.46

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 32 33.1 4 432.5

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 58.3 65.5 4 461.1

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L 1 2.7 4 41.95

Uranium mg/L ND ND 0 8ND

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-7

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.8. Non-Radiological Monitoring Data for Surface Water Location L291

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 11.5 19.5 4 416.4

Aluminum mg/L ND 3.06 2 41.47

Ammonia as Nitrogen mg/L ND 0.16 1 40.0775

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.051 0.0605 4 40.056

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 15 29.5 4 419.9

Chloride mg/L 5.9 17 4 49.87

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 133 255 4 4198

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 7.18 12.9 4 410.1

Flow Rate mgd 0.252 11.6 4 43.47

Hardness - Total as CaCO3 mg/L 49 79 4 461.2

Iron mg/L ND 2.4 3 41.11

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.82 4.65 4 43.59

Manganese mg/L 0.0702 0.141 4 40.0967

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.07 0.92 4 40.49

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.94 8.04 4 47.29

Phosphorous mg/L ND 0.31 3 40.142

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 3.18 4.82 4 43.88

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 4.74 16.3 4 412.9

Suspended Solids mg/L ND 21 1 411.2

Temperature deg F 33.9 81.4 4 459.2

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND ND 0 8ND

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-8

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.9. Non-Radiological Monitoring Data for Surface Water Location L10

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 11 16 4 413

Aluminum mg/L 0.202 4.43 4 41.7

Ammonia as Nitrogen mg/L ND ND 0 4ND

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.045 0.0652 4 40.0543

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 9.63 22.8 4 418.8

Chloride mg/L 2.8 34 4 423.2

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 84 385 4 4293

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 4.76 10.2 4 47.09

Flow Rate mgd 0.587 2.99 3 31.96

Hardness - Total as CaCO3 mg/L 32 91 4 468.7

Iron mg/L 0.447 3.37 4 41.4

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.05 8.03 4 45.67

Manganese mg/L 0.0585 0.102 4 40.0794

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.18 0.99 4 40.615

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.86 7.45 4 47.1

Phosphorous mg/L 0.23 0.28 4 40.245

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.59 3.5 4 43.01

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 3.84 42.8 4 431.5

Suspended Solids mg/L ND 64 2 430.5

Temperature deg F 41.9 78.3 4 460.6

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.009 4 80.00587

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-9

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.10. Non-Radiological Monitoring Data for Surface Water Location L194

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 13 16 4 414.9

Aluminum mg/L 0.271 3.01 4 41.13

Ammonia as Nitrogen mg/L ND 0.1 1 40.0625

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0355 0.0682 4 40.0455

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 16 24.5 4 420.5

Chloride mg/L 5.2 39 4 423.3

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 134 429 4 4310

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 6.29 10.6 4 47.66

Flow Rate mgd 0.258 6.33 4 42.13

Hardness - Total as CaCO3 mg/L 51 97 4 477.5

Iron mg/L 0.452 2.72 4 41.12

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.93 9.12 4 45.98

Manganese mg/L 0.0408 0.0921 4 40.0613

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.3 1.1 4 40.687

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.44 7.11 4 46.83

Phosphorous mg/L 0.25 0.56 4 40.382

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.8 4.02 4 43.13

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 6.9 47.7 4 431.6

Suspended Solids mg/L ND 58 1 420.5

Temperature deg F 50.7 80.1 4 465.2

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.0151 4 80.00874

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND 0.0249 1 40.0137

4-10

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.11. Non-Radiological Monitoring Data for Surface Water Location L11

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 13 20 5 515.5

Aluminum mg/L ND 2.88 3 50.739

Ammonia as Nitrogen mg/L ND 0.14 2 50.086

Antimony mg/L ND ND 0 5ND

Arsenic mg/L ND ND 0 5ND

Barium mg/L 0.044 0.0665 5 50.0567

Beryllium mg/L ND ND 0 5ND

Cadmium mg/L ND ND 0 5ND

Calcium mg/L 19.4 23.8 5 522.3

Chloride mg/L 17 28 5 524.4

Chromium mg/L ND ND 0 5ND

Cobalt mg/L ND 0.00106 1 50.000612

Conductivity umho/cm 278 365 5 5325

Copper mg/L ND ND 0 5ND

Cyanide mg/L ND ND 0 5ND

Dissolved Oxygen mg/L 4.92 12 5 57.92

Flow Rate mgd 0.838 1.85 4 41.34

Hardness - Total as CaCO3 mg/L 68 84 5 576.4

Iron mg/L 0.509 1.93 5 50.991

Lead mg/L ND ND 0 5ND

Magnesium mg/L 4.86 6.53 5 55.9

Manganese mg/L 0.068 0.143 5 50.108

Mercury mg/L ND ND 0 5ND

Nickel mg/L ND ND 0 5ND

Nitrate/Nitrite as Nitrogen mg/L 0.18 0.64 5 50.322

PCB-1016 ug/L ND ND 0 5ND

PCB-1221 ug/L ND ND 0 5ND

PCB-1232 ug/L ND ND 0 5ND

PCB-1242 ug/L ND ND 0 5ND

PCB-1248 ug/L ND ND 0 5ND

PCB-1254 ug/L ND ND 0 5ND

PCB-1260 ug/L ND 0.25 1 50.07

PCB-1268 ug/L ND 0.18 1 50.071

pH Std Unit 6.88 7.47 5 57.18

Phosphorous mg/L 0.11 0.22 5 50.152

Polychlorinated biphenyl ug/L ND 0.43 1 50.154

Potassium mg/L 2.45 3.23 5 52.94

Selenium mg/L ND ND 0 5ND

Silver mg/L ND ND 0 5ND

Sodium mg/L 24.9 39.9 5 534.1

Suspended Solids mg/L ND ND 0 5ND

Temperature deg F 48.1 77.8 5 561

Thallium mg/L ND ND 0 5ND

Trichloroethene ug/L ND ND 0 5ND

Uranium mg/L ND 0.011 5 100.00872

Vanadium mg/L ND ND 0 5ND

Zinc mg/L ND ND 0 5ND

4-11

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.12. Non-Radiological Monitoring Data for Surface Water Location L12

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 13 16 4 414.2

Aluminum mg/L ND 3.08 2 41.06

Ammonia as Nitrogen mg/L ND 0.26 1 40.102

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0539 0.0822 4 40.0664

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 23.4 43.5 4 435.5

Chloride mg/L 8.4 25 4 420.4

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND 0.00179 2 40.001

Conductivity umho/cm 199 400 4 4336

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND 0.05 1 40.0312

Dissolved Oxygen mg/L 5.18 9.1 4 46.92

Flow Rate mgd 1.05 4.96 3 33.38

Hardness - Total as CaCO3 mg/L 74 120 4 4108

Iron mg/L 0.269 3.52 4 41.25

Lead mg/L ND ND 0 4ND

Magnesium mg/L 4.32 7.02 4 46.12

Manganese mg/L 0.225 0.355 4 40.282

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.67 1.6 4 41.03

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.3 7.15 4 46.75

Phosphorous mg/L 0.09 0.22 4 40.14

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.85 3.32 4 43.12

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 9.17 28.2 4 422

Suspended Solids mg/L ND 59 1 420.7

Temperature deg F 51.7 68.4 4 460.7

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L 2.4 5.7 4 43.48

Uranium mg/L ND 0.0046 4 80.00265

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-12

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.13. Non-Radiological Monitoring Data for Surface Water Location L241

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12.5 16 5 513.6

Aluminum mg/L ND 5.53 3 52.14

Ammonia as Nitrogen mg/L ND 0.11 1 50.062

Antimony mg/L ND ND 0 5ND

Arsenic mg/L ND ND 0 5ND

Barium mg/L 0.07 0.103 5 50.0799

Beryllium mg/L ND ND 0 5ND

Cadmium mg/L ND ND 0 5ND

Calcium mg/L 11.6 24.6 5 519.6

Chloride mg/L 3.4 27 5 519.9

Chromium mg/L ND ND 0 5ND

Cobalt mg/L ND ND 0 5ND

Conductivity umho/cm 96 322 5 5251

Copper mg/L ND ND 0 5ND

Cyanide mg/L ND ND 0 5ND

Dissolved Oxygen mg/L 6.22 11.1 5 59.34

Flow Rate mgd 0.658 2.43 5 51.71

Hardness - Total as CaCO3 mg/L 39 83 5 567.6

Iron mg/L 0.277 3.86 5 51.62

Lead mg/L ND ND 0 5ND

Magnesium mg/L 2.6 6.35 5 55.31

Manganese mg/L 0.0298 0.098 5 50.0686

Mercury mg/L ND ND 0 5ND

Nickel mg/L ND ND 0 5ND

Nitrate/Nitrite as Nitrogen mg/L 0.37 1.6 5 50.832

PCB-1016 ug/L ND ND 0 5ND

PCB-1221 ug/L ND ND 0 5ND

PCB-1232 ug/L ND ND 0 5ND

PCB-1242 ug/L ND ND 0 5ND

PCB-1248 ug/L ND ND 0 5ND

PCB-1254 ug/L ND ND 0 5ND

PCB-1260 ug/L ND ND 0 5ND

PCB-1268 ug/L ND ND 0 5ND

pH Std Unit 6.27 7.21 5 56.85

Phosphorous mg/L 0.08 0.48 5 50.202

Polychlorinated biphenyl ug/L ND ND 0 5ND

Potassium mg/L 2.37 2.94 5 52.79

Selenium mg/L ND ND 0 5ND

Silver mg/L ND ND 0 5ND

Sodium mg/L 4.18 32.1 5 522.9

Suspended Solids mg/L ND 54 1 517.2

Temperature deg F 47.8 70.2 5 557.9

Thallium mg/L ND ND 0 5ND

Trichloroethene ug/L 6.7 33 5 516.7

Uranium mg/L ND 0.007 5 100.00434

Vanadium mg/L ND ND 0 5ND

Zinc mg/L ND ND 0 5ND

4-13

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.14. Non-Radiological Monitoring Data for Surface Water Location C746K-5

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12 19 5 512.4

Aluminum mg/L ND 1.47 1 50.374

Ammonia as Nitrogen mg/L ND ND 0 5ND

Antimony mg/L ND ND 0 5ND

Arsenic mg/L ND ND 0 5ND

Barium mg/L 0.0388 0.0472 5 50.0442

Beryllium mg/L ND ND 0 5ND

Cadmium mg/L ND ND 0 5ND

Calcium mg/L 18.3 24.2 5 522.1

Chloride mg/L 14 23 5 516.4

Chromium mg/L ND ND 0 5ND

Cobalt mg/L ND ND 0 5ND

Conductivity umho/cm 244 248 5 5246

Copper mg/L ND ND 0 5ND

Cyanide mg/L ND ND 0 5ND

Dissolved Oxygen mg/L 6.28 12.1 5 59.56

Flow Rate mgd 1.23 9.06 5 52.92

Hardness - Total as CaCO3 mg/L 63 76 5 570.8

Iron mg/L 0.408 1.21 5 50.646

Lead mg/L ND ND 0 5ND

Magnesium mg/L 4.31 4.8 5 54.55

Manganese mg/L 0.0578 0.121 5 50.0784

Mercury mg/L ND ND 0 5ND

Nickel mg/L ND ND 0 5ND

Nitrate/Nitrite as Nitrogen mg/L 0.14 0.66 5 50.276

PCB-1016 ug/L ND ND 0 5ND

PCB-1221 ug/L ND ND 0 5ND

PCB-1232 ug/L ND ND 0 5ND

PCB-1242 ug/L ND ND 0 5ND

PCB-1248 ug/L ND ND 0 5ND

PCB-1254 ug/L ND ND 0 5ND

PCB-1260 ug/L ND ND 0 5ND

PCB-1268 ug/L ND ND 0 5ND

pH Std Unit 7.14 8.11 5 57.43

Phosphorous mg/L 0.1 0.14 5 50.112

Polychlorinated biphenyl ug/L ND ND 0 5ND

Potassium mg/L 3.16 4.18 5 53.67

Selenium mg/L ND ND 0 5ND

Silver mg/L ND ND 0 5ND

Sodium mg/L 17.4 20.8 5 519

Suspended Solids mg/L ND ND 0 5ND

Temperature deg F 44.4 79.5 5 566.7

Thallium mg/L ND ND 0 5ND

Trichloroethene ug/L ND ND 0 5ND

Uranium mg/L ND ND 0 10ND

Vanadium mg/L ND ND 0 5ND

Zinc mg/L ND ND 0 5ND

4-14

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.15. Non-Radiological Monitoring Data for Surface Water Location C746KTB1A

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12 18 4 414.7

Aluminum mg/L ND 2.62 2 41.34

Ammonia as Nitrogen mg/L ND 0.14 1 40.0725

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0461 0.06 4 40.0545

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 11.3 16.2 4 413.4

Chloride mg/L 5.6 17 4 411.9

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 111 225 4 4179

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 5.13 11.9 4 48.26

Flow Rate mgd 0.076 2.52 4 40.831

Hardness - Total as CaCO3 mg/L 39 53 4 445

Iron mg/L 0.274 2.34 4 41.2

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.47 3.77 4 43.18

Manganese mg/L 0.0399 0.29 4 40.115

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.17 0.63 4 40.367

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.08 8.38 4 47.24

Phosphorous mg/L 0.12 0.39 4 40.2

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.66 4.88 4 43.5

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 4.85 26.6 4 416.8

Suspended Solids mg/L ND 18 1 410.5

Temperature deg F 35.7 72.5 4 457.8

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND ND 0 8ND

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-15

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.16. Non-Radiological Monitoring Data for Surface Water Location S31

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 10 20 4 413.7

Aluminum mg/L ND 0.466 2 40.229

Ammonia as Nitrogen mg/L ND 2 3 40.9

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.00881 0.0149 4 40.0126

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 13.5 17.7 4 416

Chloride mg/L 14 30 4 420.5

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 226 353 4 4282

Copper mg/L ND 0.00746 2 40.00484

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 4.32 8.55 4 46.4

Flow Rate mgd 0.7 1 4 40.812

Hardness - Total as CaCO3 mg/L 47 64 4 454.7

Iron mg/L ND 0.572 2 40.319

Lead mg/L ND ND 0 4ND

Magnesium mg/L 3 5.47 4 44.08

Manganese mg/L 0.0173 0.0331 4 40.0253

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.98 2.51 4 41.75

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 7.05 7.92 4 47.3

Phosphorous mg/L 0.19 0.73 4 40.497

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 1.95 4.61 4 43.29

Selenium mg/L ND ND 0 4ND

Silver mg/L ND 0.00305 1 40.00114

Sodium mg/L 22.3 40.3 4 428.7

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 59 83.9 4 473.5

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.00939 4 80.00451

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-16

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.17. Non-Radiological Monitoring Data for Surface Water Location L29

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 14.5 20 4 416.7

Aluminum mg/L 0.58 16 4 46.3

Ammonia as Nitrogen mg/L ND 0.15 2 40.0925

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0296 0.194 4 40.0875

Beryllium mg/L ND 0.00102 1 40.00063

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 27.9 36.3 4 433.7

Chloride mg/L 7.3 15 4 411.6

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND 0.012 3 40.00425

Conductivity umho/cm 230 308 4 4254

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND 0.05 1 40.0312

Dissolved Oxygen mg/L 6.13 12.1 4 48.61

Hardness - Total as CaCO3 mg/L 92 120 4 4102

Iron mg/L 0.602 19.9 4 47.33

Lead mg/L ND 0.0214 1 40.00722

Magnesium mg/L 6.54 9.78 4 48.02

Manganese mg/L 0.0509 2.28 4 40.753

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND 0.0062 1 40.00905

Nitrate/Nitrite as Nitrogen mg/L 0.61 0.93 4 40.755

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 7.16 8.13 4 47.47

Phosphorous mg/L 0.12 0.52 4 40.325

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.48 4.67 4 43.43

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 6.05 13.1 4 49.45

Suspended Solids mg/L ND 201 3 491.5

Temperature deg F 43.4 83.5 4 464.2

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.00129 1 80.0016

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-17

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.18. Non-Radiological Monitoring Data for Surface Water Location L30

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 14 23 4 417.9

Aluminum mg/L 1.66 12.2 4 46.29

Ammonia as Nitrogen mg/L ND 0.19 2 40.115

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0316 0.136 4 40.0802

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 23.5 41.3 4 434.7

Chloride mg/L 7.5 16 4 411.3

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND 0.00491 1 40.00273

Conductivity umho/cm 203 509 4 4312

Copper mg/L ND 0.0083 1 40.00987

Cyanide mg/L ND 0.05 1 40.0312

Dissolved Oxygen mg/L 0.11 12 4 46.8

Hardness - Total as CaCO3 mg/L 80 160 4 4120

Iron mg/L 1.61 12.8 4 46.77

Lead mg/L ND 0.0104 2 40.0062

Magnesium mg/L 4.67 11.1 4 48.26

Manganese mg/L 0.0963 0.94 4 40.476

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND 0.0104 1 40.0101

Nitrate/Nitrite as Nitrogen mg/L 0.56 0.99 4 40.715

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.82 8.33 4 47.23

Phosphorous mg/L 0.15 0.55 4 40.36

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.14 4.34 4 43.44

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 6.21 14.1 4 49.87

Suspended Solids mg/L 34 586 4 4245

Temperature deg F 45.9 86.3 4 465.3

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND 0.0011 1 80.00157

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND 0.0319 1 40.038

4-18

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.19. Non-Radiological Monitoring Data for Surface Water Location L306

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 13 15 4 413.7

Aluminum mg/L 0.387 13 4 44.75

Ammonia as Nitrogen mg/L ND ND 0 4ND

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.0367 0.103 4 40.0654

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 33.8 48.6 4 439.4

Chloride mg/L 11 27 4 419.5

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND 0.0018 2 40.00221

Conductivity umho/cm 303 383 4 4352

Copper mg/L ND 0.0215 3 40.0191

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 5.3 9.15 4 47.24

Hardness - Total as CaCO3 mg/L 120 150 4 4135

Iron mg/L 0.613 11 4 44.53

Lead mg/L ND 0.016 1 40.00587

Magnesium mg/L 9.98 13.1 4 411.4

Manganese mg/L 0.0417 0.432 4 40.192

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 1 1.4 4 41.13

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.71 7.33 4 47.09

Phosphorous mg/L 0.12 0.39 4 40.212

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 3.19 5.72 4 43.94

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 8.86 18.2 4 414.8

Suspended Solids mg/L ND 319 3 4128

Temperature deg F 46.6 83.3 4 464.7

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND ND 0 8ND

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-19

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.20. Non-Radiological Monitoring Data for Surface Water Location L64

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Alkalinity mg/L 12 14 4 412.9

Aluminum mg/L ND 0.607 2 40.339

Ammonia as Nitrogen mg/L ND 0.1 1 40.0625

Antimony mg/L ND ND 0 4ND

Arsenic mg/L ND ND 0 4ND

Barium mg/L 0.043 0.0549 4 40.0494

Beryllium mg/L ND ND 0 4ND

Cadmium mg/L ND ND 0 4ND

Calcium mg/L 12.5 14.7 4 413.5

Chloride mg/L 8.8 13 4 411.4

Chromium mg/L ND ND 0 4ND

Cobalt mg/L ND ND 0 4ND

Conductivity umho/cm 149 152 4 4150

Copper mg/L ND ND 0 4ND

Cyanide mg/L ND ND 0 4ND

Dissolved Oxygen mg/L 7.72 11.6 4 49.05

Flow Rate mgd 1.73 22.1 4 48.53

Hardness - Total as CaCO3 mg/L 45 53 4 450

Iron mg/L 0.808 1.18 4 40.952

Lead mg/L ND ND 0 4ND

Magnesium mg/L 2.7 3.28 4 42.98

Manganese mg/L 0.175 0.323 4 40.248

Mercury mg/L ND ND 0 4ND

Nickel mg/L ND ND 0 4ND

Nitrate/Nitrite as Nitrogen mg/L 0.28 0.9 4 40.552

PCB-1016 ug/L ND ND 0 4ND

PCB-1221 ug/L ND ND 0 4ND

PCB-1232 ug/L ND ND 0 4ND

PCB-1242 ug/L ND ND 0 4ND

PCB-1248 ug/L ND ND 0 4ND

PCB-1254 ug/L ND ND 0 4ND

PCB-1260 ug/L ND ND 0 4ND

PCB-1268 ug/L ND ND 0 4ND

pH Std Unit 6.51 7.42 4 47.06

Phosphorous mg/L 0.08 0.14 4 40.11

Polychlorinated biphenyl ug/L ND ND 0 4ND

Potassium mg/L 2.32 2.9 4 42.63

Selenium mg/L ND ND 0 4ND

Silver mg/L ND ND 0 4ND

Sodium mg/L 8.14 11.2 4 49.98

Suspended Solids mg/L ND ND 0 4ND

Temperature deg F 45.5 79.3 4 462.7

Thallium mg/L ND ND 0 4ND

Trichloroethene ug/L ND ND 0 4ND

Uranium mg/L ND ND 0 8ND

Vanadium mg/L ND ND 0 4ND

Zinc mg/L ND ND 0 4ND

4-20

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Surface Water Non-Radiological Data

Table 4.21. Non-Radiological Monitoring Data for Surface Water Seep Location LBCSP5

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

1,1,1-Trichloroethane ug/L ND ND 0 2ND

1,1,2-Trichloroethane ug/L ND ND 0 2ND

1,1-Dichloroethane ug/L ND ND 0 2ND

1,1-Dichloroethene ug/L ND ND 0 2ND

1,2-Dichloroethane ug/L ND ND 0 2ND

1,2-Dimethylbenzene ug/L ND ND 0 2ND

Alkalinity mg/L 15 16 2 215.5

Benzene ug/L ND ND 0 2ND

Bromodichloromethane ug/L ND ND 0 2ND

Calcium mg/L 23.3 23.6 2 223.4

Carbon tetrachloride ug/L ND ND 0 2ND

Chloride mg/L 28 28 2 228

Chloroform ug/L ND ND 0 2ND

cis-1,2-Dichloroethene ug/L ND ND 0 2ND

Conductivity umho/cm 332 348 2 2340

Dissolved Oxygen mg/L 3.71 4.02 2 23.87

Ethylbenzene ug/L ND ND 0 2ND

m,p-Xylene ug/L ND ND 0 2ND

Magnesium mg/L 7.95 8.06 2 28.01

Manganese mg/L ND ND 0 2ND

pH Std Unit 6.1 6.55 2 26.33

Potassium mg/L 1.71 1.74 2 21.73

Sodium mg/L 34.1 34.2 2 234.1

Sulfate mg/L 17 17 2 217

Temperature deg F 57.5 58.4 2 257.9

Tetrachloroethene ug/L ND ND 0 2ND

Toluene ug/L ND ND 0 2ND

trans-1,2-Dichloroethene ug/L ND ND 0 2ND

Trichloroethene ug/L 200 260 2 2230

Vinyl chloride ug/L ND ND 0 2ND

4-21

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.22. Non-Radiological Data for Sediment Location S20

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2380 2730 2 22560

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 24.7 39.8 2 232.2

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 353 702 2 2528

Chromium mg/kg 6.79 7.25 2 27.02

Cobalt mg/kg 2.81 3.97 2 23.39

Copper mg/kg ND 2.7 1 21.96

Iron mg/kg 5680 8050 2 26860

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 232 338 2 2285

Manganese mg/kg 221 372 2 2296

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 137 187 2 2162

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 11.5 12.6 2 212.1

Zinc mg/kg ND ND 0 2ND

4-22

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.23. Non-Radiological Data for Sediment Location C612

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2740 3730 2 23240

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 47.1 61.3 2 254.2

Beryllium mg/kg ND 0.667 1 20.453

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 1170 1290 2 21230

Chromium mg/kg 11.1 14.8 2 212.9

Cobalt mg/kg 4.17 5.37 2 24.77

Copper mg/kg 12.3 20.4 2 216.4

Iron mg/kg 5800 11400 2 28600

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 514 665 2 2590

Manganese mg/kg 44.4 267 2 2156

Mercury mg/kg 0.023 0.036 2 20.0295

Nickel mg/kg 6.96 9.47 2 28.21

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 261 294 2 2278

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 5.61 21.7 2 213.7

Zinc mg/kg 24.7 30.3 2 227.5

4-23

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.24. Non-Radiological Data for Sediment Location C616

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2090 3910 2 23000

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 43.4 51.3 2 247.3

Beryllium mg/kg ND 0.446 1 20.341

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 1050 1120 2 21080

Chromium mg/kg 12.1 15.7 2 213.9

Cobalt mg/kg 4.1 5.92 2 25.01

Copper mg/kg 15.5 15.8 2 215.6

Iron mg/kg 8580 9740 2 29160

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 465 567 2 2516

Manganese mg/kg 62.1 107 2 284.5

Mercury mg/kg 0.036 0.047 2 20.0415

Nickel mg/kg 7.52 7.57 2 27.54

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 253 468 2 2360

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg 206 213 2 2210

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 10.8 12 2 211.4

Zinc mg/kg 21.1 23 2 222

4-24

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.25. Non-Radiological Data for Sediment Location K001

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2320 2560 2 22440

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 28.2 32.3 2 230.2

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 792 849 2 2820

Chromium mg/kg 5.64 12.2 2 28.92

Cobalt mg/kg 2.65 2.78 2 22.71

Copper mg/kg 7.03 12 2 29.52

Iron mg/kg 3600 3850 2 23720

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 492 499 2 2496

Manganese mg/kg 19 25 2 222

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND 6.22 1 24.2

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 243 244 2 2244

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 5.76 6.92 2 26.34

Zinc mg/kg 20.8 44.6 2 232.7

4-25

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.26. Non-Radiological Data for Sediment Location S1

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1600 3560 2 22580

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 23.4 29.4 2 226.4

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 501 622 2 2562

Chromium mg/kg 8.75 8.89 2 28.82

Cobalt mg/kg 2.45 2.45 2 22.45

Copper mg/kg 3.55 4.37 2 23.96

Iron mg/kg 5170 5990 2 25580

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 246 340 2 2293

Manganese mg/kg 73.6 144 2 2109

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 120 252 2 2186

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 8.77 11.7 2 210.2

Zinc mg/kg ND ND 0 2ND

4-26

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.27. Non-Radiological Data for Sediment Location S31

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1610 2940 3 32280

Antimony mg/kg ND ND 0 3ND

Arsenic mg/kg ND ND 0 3ND

Barium mg/kg 29.4 52.3 3 340.3

Beryllium mg/kg ND ND 0 3ND

Cadmium mg/kg ND ND 0 3ND

Calcium mg/kg 1270 5690 3 32760

Chromium mg/kg 4.16 14 3 37.6

Cobalt mg/kg ND 2.36 1 31.55

Copper mg/kg 7.38 34.8 3 316.7

Iron mg/kg 3180 4720 3 33890

Lead mg/kg ND ND 0 3ND

Magnesium mg/kg 408 1060 3 3654

Manganese mg/kg 41 148 3 3110

Mercury mg/kg 0.122 0.19 3 30.156

Nickel mg/kg ND 14.5 1 36.36

PCB-1016 ug/kg ND ND 0 3ND

PCB-1221 ug/kg ND ND 0 3ND

PCB-1232 ug/kg ND ND 0 3ND

PCB-1242 ug/kg ND ND 0 3ND

PCB-1248 ug/kg ND ND 0 3ND

PCB-1254 ug/kg ND 220 1 3100

PCB-1260 ug/kg ND 270 1 3120

PCB-1268 ug/kg ND ND 0 3ND

Polychlorinated biphenyl ug/kg ND 490 1 3203

Potassium mg/kg 97.4 280 3 3169

Selenium mg/kg ND ND 0 3ND

Silver mg/kg ND ND 0 3ND

Sodium mg/kg ND ND 0 3ND

Thallium mg/kg ND ND 0 3ND

Uranium mg/kg ND ND 0 3ND

Vanadium mg/kg 4.57 5.62 3 35.16

Zinc mg/kg 27 124 3 359.7

4-27

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.28. Non-Radiological Data for Sediment Location S33

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2030 2760 3 32490

Antimony mg/kg ND ND 0 3ND

Arsenic mg/kg ND ND 0 3ND

Barium mg/kg 26.1 45.4 3 334.3

Beryllium mg/kg ND ND 0 3ND

Cadmium mg/kg ND ND 0 3ND

Calcium mg/kg 316 523 3 3423

Chromium mg/kg 4.13 10.1 3 36.32

Cobalt mg/kg ND 3.2 1 31.85

Copper mg/kg 2.48 4.34 3 33.46

Iron mg/kg 3850 4790 3 34210

Lead mg/kg ND ND 0 3ND

Magnesium mg/kg 232 302 3 3267

Manganese mg/kg 212 332 3 3258

Mercury mg/kg ND 0.015 1 30.00983

Nickel mg/kg ND ND 0 3ND

PCB-1016 ug/kg ND ND 0 3ND

PCB-1221 ug/kg ND ND 0 3ND

PCB-1232 ug/kg ND ND 0 3ND

PCB-1242 ug/kg ND ND 0 3ND

PCB-1248 ug/kg ND ND 0 3ND

PCB-1254 ug/kg ND ND 0 3ND

PCB-1260 ug/kg ND ND 0 3ND

PCB-1268 ug/kg ND ND 0 3ND

Polychlorinated biphenyl ug/kg ND ND 0 3ND

Potassium mg/kg 115 156 3 3130

Selenium mg/kg ND ND 0 3ND

Silver mg/kg ND ND 0 3ND

Sodium mg/kg ND ND 0 3ND

Thallium mg/kg ND ND 0 3ND

Uranium mg/kg ND ND 0 3ND

Vanadium mg/kg 6.43 8.65 3 37.22

Zinc mg/kg ND ND 0 3ND

4-28

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.29. Non-Radiological Data for Sediment Location S2

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1670 2150 2 21910

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 30.1 33.4 2 231.7

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 714 1280 2 2997

Chromium mg/kg 21.8 29.4 2 225.6

Cobalt mg/kg 3.11 3.3 2 23.21

Copper mg/kg 3.76 4.47 2 24.12

Iron mg/kg 5120 6310 2 25720

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 260 305 2 2282

Manganese mg/kg 187 278 2 2232

Mercury mg/kg ND 0.011 1 20.009

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND 270 1 2160

PCB-1254 ug/kg 140 150 2 2145

PCB-1260 ug/kg 90 140 2 2115

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg 290 500 2 2395

Potassium mg/kg ND 108 1 275.2

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 8.64 10.4 2 29.52

Zinc mg/kg 26.9 28.1 2 227.5

4-29

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.30. Non-Radiological Data for Sediment Location S27

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1210 4450 2 22830

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 28.2 34.2 2 231.2

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 552 573 2 2562

Chromium mg/kg 16.6 45.4 2 231

Cobalt mg/kg ND 2.5 1 21.78

Copper mg/kg 2.26 5.01 2 23.63

Iron mg/kg 3020 6110 2 24560

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 175 350 2 2262

Manganese mg/kg 139 186 2 2162

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND 4.57 1 23.35

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND 17000 1 28520

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND 17000 1 28530

Potassium mg/kg ND 269 1 2156

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 5.15 11.8 2 28.47

Zinc mg/kg ND 26.6 1 217.5

4-30

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.31. Non-Radiological Data for Sediment Location C746KTB2

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1710 1800 2 21760

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 24.3 25.4 2 224.9

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 575 688 2 2632

Chromium mg/kg 5.54 9.43 2 27.49

Cobalt mg/kg ND ND 0 2ND

Copper mg/kg 2.76 2.98 2 22.87

Iron mg/kg 4570 6120 2 25340

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 222 223 2 2222

Manganese mg/kg 144 188 2 2166

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg 116 118 2 2117

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 8.23 8.96 2 28.6

Zinc mg/kg ND ND 0 2ND

4-31

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.32. Non-Radiological Data for Sediment Location S34

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1540 2730 2 22140

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 26.1 27.1 2 226.6

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 367 605 2 2486

Chromium mg/kg 25 29.8 2 227.4

Cobalt mg/kg ND ND 0 2ND

Copper mg/kg 3.87 5.53 2 24.7

Iron mg/kg 3530 3830 2 23680

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 215 248 2 2232

Manganese mg/kg 74.9 147 2 2111

Mercury mg/kg ND 0.027 1 20.0175

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg ND 182 1 2115

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 6.01 6.52 2 26.26

Zinc mg/kg ND 28 1 218.7

4-32

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.33. Non-Radiological Data for Sediment Location L194

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 1530 1780 2 21660

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 27.7 28.8 2 228.2

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 838 907 2 2872

Chromium mg/kg 11.6 18.3 2 214.9

Cobalt mg/kg 2.86 4.72 2 23.79

Copper mg/kg 5.1 5.43 2 25.26

Iron mg/kg 4330 5400 2 24860

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 327 337 2 2332

Manganese mg/kg 130 145 2 2138

Mercury mg/kg ND 0.014 1 20.0107

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND 400 1 2222

PCB-1254 ug/kg 90 290 2 2190

PCB-1260 ug/kg 100 170 2 2135

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg 190 860 2 2525

Potassium mg/kg ND ND 0 2ND

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 5.76 6.78 2 26.27

Zinc mg/kg 29.3 47.2 2 238.2

4-33

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.34. Non-Radiological Data for Sediment Location S32

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 2150 4570 2 23360

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 32.7 50.2 2 241.5

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 2120 2250 2 22180

Chromium mg/kg 21.8 48.5 2 235.1

Cobalt mg/kg ND 2.48 1 21.82

Copper mg/kg 21.3 39.1 2 230.2

Iron mg/kg 4270 5630 2 24950

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 346 667 2 2506

Manganese mg/kg 118 121 2 2120

Mercury mg/kg 0.08 0.139 2 20.109

Nickel mg/kg 14.7 19.6 2 217.1

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND 800 1 2425

PCB-1254 ug/kg 250 580 2 2415

PCB-1260 ug/kg 190 480 2 2335

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg 440 1860 2 21150

Potassium mg/kg 200 414 2 2307

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND 3.05 1 22

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 6.85 8.59 2 27.72

Zinc mg/kg 52.4 72.2 2 262.3

4-34

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Sediment Non-Radiological Data

Table 4.35. Non-Radiological Data for Sediment Location S28

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg 455 3410 2 21930

Antimony mg/kg ND ND 0 2ND

Arsenic mg/kg ND ND 0 2ND

Barium mg/kg 6.76 32 2 219.4

Beryllium mg/kg ND ND 0 2ND

Cadmium mg/kg ND ND 0 2ND

Calcium mg/kg 138 323 2 2230

Chromium mg/kg 2.84 5.92 2 24.38

Cobalt mg/kg ND ND 0 2ND

Copper mg/kg ND 2.3 1 21.74

Iron mg/kg 2080 4420 2 23250

Lead mg/kg ND ND 0 2ND

Magnesium mg/kg 46.7 321 2 2184

Manganese mg/kg 57.8 240 2 2149

Mercury mg/kg ND ND 0 2ND

Nickel mg/kg ND ND 0 2ND

PCB-1016 ug/kg ND ND 0 2ND

PCB-1221 ug/kg ND ND 0 2ND

PCB-1232 ug/kg ND ND 0 2ND

PCB-1242 ug/kg ND ND 0 2ND

PCB-1248 ug/kg ND ND 0 2ND

PCB-1254 ug/kg ND ND 0 2ND

PCB-1260 ug/kg ND ND 0 2ND

PCB-1268 ug/kg ND ND 0 2ND

Polychlorinated biphenyl ug/kg ND ND 0 2ND

Potassium mg/kg ND 300 1 2174

Selenium mg/kg ND ND 0 2ND

Silver mg/kg ND ND 0 2ND

Sodium mg/kg ND ND 0 2ND

Thallium mg/kg ND ND 0 2ND

Uranium mg/kg ND ND 0 2ND

Vanadium mg/kg 3.06 8.78 2 25.92

Zinc mg/kg ND ND 0 2ND

4-35

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Deer Non-Radiological Data

Table 4.36. Non-Radiological Analysis of Deer Liver Tissue

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg ND ND 0 6ND

Antimony mg/kg ND ND 0 6ND

Arsenic mg/kg ND ND 0 6ND

Barium mg/kg 0.105 0.385 6 60.186

Beryllium mg/kg ND ND 0 6ND

Cadmium mg/kg ND ND 0 6ND

Chromium mg/kg 0.247 0.319 6 60.29

Cobalt mg/kg ND 0.273 1 60.148

Copper mg/kg 2.09 33 6 622.8

Iron mg/kg 82.2 209 6 6134

Lead mg/kg ND ND 0 6ND

Lipids % 5.25 6.59 6 66.13

Manganese mg/kg 0.471 4.35 6 63.42

Mercury mg/kg ND ND 0 6ND

Nickel mg/kg ND ND 0 6ND

PCB-1016 ug/kg ND ND 0 6ND

PCB-1221 ug/kg ND ND 0 6ND

PCB-1232 ug/kg ND ND 0 6ND

PCB-1242 ug/kg ND ND 0 6ND

PCB-1248 ug/kg ND ND 0 6ND

PCB-1254 ug/kg ND ND 0 6ND

PCB-1260 ug/kg ND ND 0 6ND

PCB-1268 ug/kg ND ND 0 6ND

Polychlorinated biphenyl ug/kg ND ND 0 6ND

Selenium mg/kg ND 0.555 3 60.31

Silver mg/kg ND ND 0 6ND

Thallium mg/kg ND 3.56 4 61.88

Vanadium mg/kg ND 0.252 1 60.145

Zinc mg/kg 25.8 40.2 6 632.5

4-36

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Deer Non-Radiological Data

Table 4.37. Non-Radiological Analysis of Deer Muscle Tissue

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg ND ND 0 6ND

Antimony mg/kg ND ND 0 6ND

Arsenic mg/kg ND ND 0 6ND

Barium mg/kg ND 0.14 2 60.0761

Beryllium mg/kg ND ND 0 6ND

Cadmium mg/kg ND ND 0 6ND

Chromium mg/kg ND 0.452 5 60.243

Cobalt mg/kg ND ND 0 6ND

Copper mg/kg 1.55 1.99 6 61.68

Iron mg/kg 37.6 48.6 6 644.1

Lead mg/kg ND ND 0 6ND

Manganese mg/kg 0.149 0.331 6 60.214

Mercury mg/kg ND ND 0 6ND

Nickel mg/kg ND ND 0 6ND

Selenium mg/kg ND ND 0 6ND

Silver mg/kg ND ND 0 6ND

Thallium mg/kg ND ND 0 6ND

Vanadium mg/kg ND ND 0 6ND

Zinc mg/kg 10.4 17.6 6 613.9

Table 4.38. Non-Radiological Analysis of Deer Kidney Tissue

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Aluminum mg/kg ND 7.95 2 62.13

Antimony mg/kg ND ND 0 6ND

Arsenic mg/kg ND ND 0 6ND

Barium mg/kg 0.534 0.812 6 60.686

Beryllium mg/kg 0.0163 0.0249 6 60.0206

Cadmium mg/kg 0.635 2.88 6 61.93

Chromium mg/kg ND ND 0 6ND

Cobalt mg/kg ND 0.452 5 60.337

Copper mg/kg 3.67 4.37 6 64.15

Iron mg/kg 44.2 86.8 6 662.4

Lead mg/kg ND ND 0 6ND

Manganese mg/kg 1.38 2.42 6 61.75

Mercury mg/kg ND ND 0 6ND

Nickel mg/kg ND 0.73 2 60.405

Selenium mg/kg 0.603 1.01 6 60.761

Silver mg/kg ND ND 0 6ND

Thallium mg/kg ND ND 0 6ND

Vanadium mg/kg ND ND 0 6ND

Zinc mg/kg 21.6 28 6 625.2

4-37

Environmental Monitoring Results, Paducah Annual Site Report for Calendar Year 2009

Deer Non-Radiological Data

Table 4.39. Non-Radiological Analysis of Deer Fat Tissue

Analysis Units Minimum Maximum AverageCount Detects

Count Samples

Lipids % 30.5 80.7 11 1162.9

PCB-1016 ug/kg ND ND 0 11ND

PCB-1221 ug/kg ND ND 0 11ND

PCB-1232 ug/kg ND ND 0 11ND

PCB-1242 ug/kg ND ND 0 11ND

PCB-1248 ug/kg ND ND 0 11ND

PCB-1254 ug/kg ND ND 0 11ND

PCB-1260 ug/kg 23.7 54 11 1134.4

PCB-1268 ug/kg ND ND 0 11ND

Polychlorinated biphenyl ug/kg 23.7 54 11 1134.4

4-38

Paducah Annual Site Environmental Report 2009 Data Summary